Pith Number

pith:XVTHESXM

pith:2014:XVTHESXMKBGKSQ3R73VG7MILIC

not attested not anchored not stored refs pending

Can molecular clouds live long?

A. Kasparova, A. Zasov

arxiv:1407.3356 v1 · 2014-07-12 · 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{XVTHESXMKBGKSQ3R73VG7MILIC}

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	2026-05-18T01:42:37.391634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd66724aec504ca94371feea6fb10b40afda83068f93638132c075370d66a377

Aliases

arxiv: 1407.3356 · arxiv_version: 1407.3356v1 · doi: 10.48550/arxiv.1407.3356 · pith_short_12: XVTHESXMKBGK · pith_short_16: XVTHESXMKBGKSQ3R · pith_short_8: XVTHESXM

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/XVTHESXMKBGKSQ3R73VG7MILIC \
  | 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: bd66724aec504ca94371feea6fb10b40afda83068f93638132c075370d66a377

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4867a11e406a55c9b87338f963dbcd446984911c0e10753aab191473e82125a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-07-12T07:49:01Z",
    "title_canon_sha256": "c9de534fdfa78f3bff648783fd8579f477dfec20ad2e67880654a00d5b6da9c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3356",
    "kind": "arxiv",
    "version": 1
  }
}