Pith Number

pith:D7DQLSXA

pith:2020:D7DQLSXA2MZCZOXHW7R36SQXJX

not attested not anchored not stored refs pending

FAUST I. The hot corino at the heart of the prototypical Class I protostar L1551 IRS5

A. Dur\'an, A. Isella, A. L\'opez-Sepulcre, A. Miotello, A. Rimola, A. Witzel, B. Lefloch, B. Svoboda, B. Zhao, C. Ceccarelli, C. Codella, C. Favre, C. J. Chandler, C. Kahane, C. Vastel, C. Xue, D. Fedele, D. Johnstone, D. Segura Cox, E. Bianchi, E. Caux, E. Herbst, F. Alves, F. Dulieu, F. Fontani, F. M\'enard, G. Moellenbrock, H. Nomura, I. Jim\'enez-Serra, J. Ospina-Zamudio, J. Pineda, L. Evans, L. Francis, L. Loinard, L. Podio, L. Testi, L. T. Maud, M. Bouvier, M. De Simone, M. Imai, M. J. Maureira, N. Balucani, N. Sakai, N. Watanabe, P. Caselli, R. Nakatani, S. Charnley, S. Choudhury, S. Feng, S. Mercimek, S. Mori, S. Ohashi, S. Viti, S. Yamamoto, T. Hama, T. Hanawa, T. Hirota, T. Sakai, V. Taquet, Y. Aikawa, Y. Oba, Y. Okoda, Y. Oya, Y. Shirley, Y. Watanabe, Y. Zhang

arxiv:2007.10275 v1 · 2020-07-20 · astro-ph.SR · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7DQLSXA2MZCZOXHW7R36SQXJX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T01:22:51.614283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fc705cae0d3322cbae7b7e3bf4a174dc4b039d407d450af73c5e647a5288c0c

Aliases

arxiv: 2007.10275 · arxiv_version: 2007.10275v1 · doi: 10.48550/arxiv.2007.10275 · pith_short_12: D7DQLSXA2MZC · pith_short_16: D7DQLSXA2MZCZOXH · pith_short_8: D7DQLSXA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/D7DQLSXA2MZCZOXHW7R36SQXJX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1fc705cae0d3322cbae7b7e3bf4a174dc4b039d407d450af73c5e647a5288c0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5c970ec63848adfa459fa915eb9d54ab127c9ed6c27ece43dc7324d7b2b95a5",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-07-20T16:56:29Z",
    "title_canon_sha256": "05b108f9e27b0f8042e02022d7744b544475409e13b42c2bf619cde7652fbe4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.10275",
    "kind": "arxiv",
    "version": 1
  }
}