Pith Number

pith:V6XHA74P

pith:2014:V6XHA74PHQO5IUWJYY5QY5TQ3P

not attested not anchored not stored refs pending

Dense molecular clouds in the SN2008fp host galaxy

F. Patat, N.L.J. Cox

arxiv:1403.4386 v3 · 2014-03-18 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V6XHA74PHQO5IUWJYY5QY5TQ3P}

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	2026-05-18T02:51:58.423882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afae707f8f3c1dd452c9c63b0c7670dbea678c3c6a13642b045d751e31c94a2d

Aliases

arxiv: 1403.4386 · arxiv_version: 1403.4386v3 · doi: 10.48550/arxiv.1403.4386 · pith_short_12: V6XHA74PHQO5 · pith_short_16: V6XHA74PHQO5IUWJ · pith_short_8: V6XHA74P

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/V6XHA74PHQO5IUWJYY5QY5TQ3P \
  | 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: afae707f8f3c1dd452c9c63b0c7670dbea678c3c6a13642b045d751e31c94a2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe1cbd1fad0470d40f9c9f6558171fa664cbb6329c76bf04694a24168d93280b",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-03-18T09:33:31Z",
    "title_canon_sha256": "a5c813609c581c606cb1315fdae70ba61d8e5bc0958748cd48368df875f2a48c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4386",
    "kind": "arxiv",
    "version": 3
  }
}