Pith Number

pith:JRDMBV4H

pith:2015:JRDMBV4H5GKUYMSAMGCVT3FJTB

not attested not anchored not stored refs pending

Temperatures of dust and gas in S~140

A. Fuente, B. Mookerjea, C. Kramer, E. Koumpia, F.F.S. van der Tak, P.M. Harvey, V. Ossenkopf

arxiv:1504.05000 v1 · 2015-04-20 · 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{JRDMBV4H5GKUYMSAMGCVT3FJTB}

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	2026-05-18T01:35:54.592477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c46c0d787e9954c3240618559eca9984594eaead0ed8af88255f3ebcf89432d

Aliases

arxiv: 1504.05000 · arxiv_version: 1504.05000v1 · doi: 10.48550/arxiv.1504.05000 · pith_short_12: JRDMBV4H5GKU · pith_short_16: JRDMBV4H5GKUYMSA · pith_short_8: JRDMBV4H

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/JRDMBV4H5GKUYMSAMGCVT3FJTB \
  | 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: 4c46c0d787e9954c3240618559eca9984594eaead0ed8af88255f3ebcf89432d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "733ed64544baf83fb3a0c4e524ed1547d83b50a7d6f07eb7cede66b5e7abb49b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-04-20T10:28:06Z",
    "title_canon_sha256": "44cd374c97a1fa69e62feab3d341defdb32235a9ef1bb7f6d5df460de6dff515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05000",
    "kind": "arxiv",
    "version": 1
  }
}