Pith Number

pith:PNNZLMZ3

pith:2014:PNNZLMZ3IMNKRMOM4FKMSGGTZG

not attested not anchored not stored refs pending

Constraining the Sub-AU-Scale Distribution of Hydrogen and Carbon Monoxide Gas around Young Stars with the Keck Interferometer

J.A. Eisner, Jordan M. Stone, L.A. Hillenbrand

arxiv:1406.6402 v1 · 2014-06-24 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PNNZLMZ3IMNKRMOM4FKMSGGTZG}

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

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	2026-05-18T01:42:50.723791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b5b95b33b431aa8b1cce154c918d3c9a5756db2a0ca61bbaf40ffc85bbdc68f

Aliases

arxiv: 1406.6402 · arxiv_version: 1406.6402v1 · doi: 10.48550/arxiv.1406.6402 · pith_short_12: PNNZLMZ3IMNK · pith_short_16: PNNZLMZ3IMNKRMOM · pith_short_8: PNNZLMZ3

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/PNNZLMZ3IMNKRMOM4FKMSGGTZG \
  | 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: 7b5b95b33b431aa8b1cce154c918d3c9a5756db2a0ca61bbaf40ffc85bbdc68f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bb74e24c42348a2b5e713aa23766c3ea1c44d16d3143ef2a303378794eda56d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-24T22:20:50Z",
    "title_canon_sha256": "9416dbf965d3e9c3895f53b5962bcd34fbd01adfbad93e9bb491d9df052d79b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6402",
    "kind": "arxiv",
    "version": 1
  }
}