Pith Number

pith:YHUPSUC3

pith:2016:YHUPSUC3OVBFY7MZJY4M4Q2LB5

not attested not anchored not stored refs pending

A lambda 3mm and 1mm line survey toward the yellow hypergiant IRC +10420

A. Castro-Carrizo, C. S\'anchez Contreras, G. Quintana-Lacaci, J. Alcolea, J. Cernicharo, M. Ag\'undez, V. Bujarrabal

arxiv:1605.09183 v1 · 2016-05-30 · 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{YHUPSUC3OVBFY7MZJY4M4Q2LB5}

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	2026-05-18T01:03:26.378443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1e8f9505b75425c7d994e38ce434b0f436e6d28bcf4773237b22a708201a595

Aliases

arxiv: 1605.09183 · arxiv_version: 1605.09183v1 · doi: 10.48550/arxiv.1605.09183 · pith_short_12: YHUPSUC3OVBF · pith_short_16: YHUPSUC3OVBFY7MZ · pith_short_8: YHUPSUC3

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/YHUPSUC3OVBFY7MZJY4M4Q2LB5 \
  | 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: c1e8f9505b75425c7d994e38ce434b0f436e6d28bcf4773237b22a708201a595

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c9d295dba9ab7c0a11bea41103aec6f1dce46c422fcec2d32123e9bbca5afe3",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-05-30T11:38:04Z",
    "title_canon_sha256": "29f04ecbd39fb91ca46e7757e8a1e71e899f979b886c5065dcf64d6d7fa29cb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09183",
    "kind": "arxiv",
    "version": 1
  }
}