Pith Number

pith:LXJ6CG5J

pith:2020:LXJ6CG5JTY6GFNWQAVNR67XTPO

not attested not anchored not stored refs pending

Sulphur and carbon isotopes towards Galactic centre clouds

A. Belloche, A. Hern\'andez-G\'omez, C. Henkel, D. Riquelme, J.-C. Loison, K. M. Menten, N. Langer, P. K. Humire, R. Mauersberger, T. Pillai, V. Thiel, V. Wakelam

arxiv:2009.07306 v2 · 2020-09-15 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LXJ6CG5JTY6GFNWQAVNR67XTPO}

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	2026-07-05T01:47:06.490155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dd3e11ba99e3c62b6d0055b1f7ef37bbe94eedc032e1e42c72e71fe225844ee

Aliases

arxiv: 2009.07306 · arxiv_version: 2009.07306v2 · doi: 10.48550/arxiv.2009.07306 · pith_short_12: LXJ6CG5JTY6G · pith_short_16: LXJ6CG5JTY6GFNWQ · pith_short_8: LXJ6CG5J

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/LXJ6CG5JTY6GFNWQAVNR67XTPO \
  | 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: 5dd3e11ba99e3c62b6d0055b1f7ef37bbe94eedc032e1e42c72e71fe225844ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "670c56ff6bdd53ff06d8e03dbdba3098dea45f2c4d3b768ddc44dd147f9ee52b",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-09-15T18:14:31Z",
    "title_canon_sha256": "8a77430b9c4bf61e1526a53f0b05f9f8b6d5008077f29db1f5a6fa89293726f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.07306",
    "kind": "arxiv",
    "version": 2
  }
}