Pith Number

pith:JNFFOVKH

pith:2015:JNFFOVKHR4CPMIB4EQOSOACX4X

not attested not anchored not stored refs pending

Absorption Coefficients of the Methane-Nitrogen Binary Ice System: Implications for Pluto

J.M. Bergonio, S.C. Tegler, S. Protopapa, W.M. Grundy

arxiv:1503.00703 v1 · 2015-03-02 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JNFFOVKHR4CPMIB4EQOSOACX4X}

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	2026-05-18T01:40:53.784232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b4a5755478f04f6203c241d270057e5de12c916e96ab9530cdb7909413ddbbe

Aliases

arxiv: 1503.00703 · arxiv_version: 1503.00703v1 · doi: 10.48550/arxiv.1503.00703 · pith_short_12: JNFFOVKHR4CP · pith_short_16: JNFFOVKHR4CPMIB4 · pith_short_8: JNFFOVKH

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/JNFFOVKHR4CPMIB4EQOSOACX4X \
  | 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: 4b4a5755478f04f6203c241d270057e5de12c916e96ab9530cdb7909413ddbbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13f68e17c8d3e145a641c67471add020c59ca3eb1c9553d4457d173743d48bc1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-03-02T20:49:04Z",
    "title_canon_sha256": "01022587f679755db0c3aa26ee77b9639951536e71513b54d4a1969d829e5542"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00703",
    "kind": "arxiv",
    "version": 1
  }
}