Pith Number

pith:S75RS5YQ

pith:2015:S75RS5YQ2WTK42AMFCPVQR2NLX

not attested not anchored not stored refs pending

A $\sim$32-70 K formation temperature range for the ice grains agglomerated by comet 67P/Churyumov-Gerasimenko

J.M. Salazar, J.M. Simon, K. Altwegg, M. Rubin, O. Mousis, S. Lectez, S. Picaud

arxiv:1504.01678 v1 · 2015-04-07 · 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{S75RS5YQ2WTK42AMFCPVQR2NLX}

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	2026-05-18T02:03:33.118247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97fb197710d5a6ae680c289f58474d5df3c47f49e0e251a56c9c651a5411e642

Aliases

arxiv: 1504.01678 · arxiv_version: 1504.01678v1 · doi: 10.48550/arxiv.1504.01678 · pith_short_12: S75RS5YQ2WTK · pith_short_16: S75RS5YQ2WTK42AM · pith_short_8: S75RS5YQ

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/S75RS5YQ2WTK42AMFCPVQR2NLX \
  | 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: 97fb197710d5a6ae680c289f58474d5df3c47f49e0e251a56c9c651a5411e642

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de0dee340e26be71d8b7e82dbc2dfb9aee3eb56a67a54129da08925d3f7077d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-04-07T17:26:01Z",
    "title_canon_sha256": "5ded4660e3dfa4c7158e649005a88153c678af6cebd67440ca81fbc9a669c832"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01678",
    "kind": "arxiv",
    "version": 1
  }
}