Pith Number

pith:NBC4INLB

pith:2015:NBC4INLBL2MCYXBFBCMFOIL6IL

not attested not anchored not stored refs pending

A molecular line survey of a sample of AGB stars and planetary nebulae

Albert A. Zijlstra, Christina L. Smith, Gary A. Fuller

arxiv:1508.05014 v1 · 2015-08-20 · 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{NBC4INLBL2MCYXBFBCMFOIL6IL}

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	2026-05-18T01:31:31.341168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6845c435615e982c5c25089857217e42dc8840e656f8174d38f0e8ad8436dd9b

Aliases

arxiv: 1508.05014 · arxiv_version: 1508.05014v1 · doi: 10.48550/arxiv.1508.05014 · pith_short_12: NBC4INLBL2MC · pith_short_16: NBC4INLBL2MCYXBF · pith_short_8: NBC4INLB

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/NBC4INLBL2MCYXBFBCMFOIL6IL \
  | 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: 6845c435615e982c5c25089857217e42dc8840e656f8174d38f0e8ad8436dd9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7208a26313ef33970183add2a57b28502d4065af1ee3aeebaea239f2f83e5302",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-08-20T15:51:38Z",
    "title_canon_sha256": "a5caf9b917f4b0d9693bf8cec610b7cbf4fab8015a218c7d22aac3730fee23c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05014",
    "kind": "arxiv",
    "version": 1
  }
}