Pith Number

pith:XGAHPMHW

pith:2010:XGAHPMHWRY4VO2TFIYVFOHADTF

not attested not anchored not stored refs pending

Methane and Nitrogen Abundances On Pluto and Eris

C.K. Maleszewski, D.E. Evans, D.M. Cornelison, F. Vilas, J.A. Burt, M.J. Bovyn, M.R. Abernathy, S.C. Tegler, W.M. Grundy, W. Romanishin, Z. Thompson

arxiv:1010.4821 v1 · 2010-10-22 · 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{XGAHPMHWRY4VO2TFIYVFOHADTF}

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	2026-05-18T02:04:59.334426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b98077b0f68e39576a65462a571c039971acb031547e684fb050e3dd5981ee00

Aliases

arxiv: 1010.4821 · arxiv_version: 1010.4821v1 · doi: 10.48550/arxiv.1010.4821 · pith_short_12: XGAHPMHWRY4V · pith_short_16: XGAHPMHWRY4VO2TF · pith_short_8: XGAHPMHW

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/XGAHPMHWRY4VO2TFIYVFOHADTF \
  | 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: b98077b0f68e39576a65462a571c039971acb031547e684fb050e3dd5981ee00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f7b3db505358fd926a7eb7727b3e261b030e7bdcb831860af1e0f6c4c4dfcfb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-10-22T22:17:34Z",
    "title_canon_sha256": "73ae508b298e58b70284d4e33ea065532e32d27ca9d71750342ed743ac30c5e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4821",
    "kind": "arxiv",
    "version": 1
  }
}