Pith Number

pith:WMABQNGV

pith:2013:WMABQNGVTCHYXGSP2ZIJGECZYD

not attested not anchored not stored refs pending

Extended OVI haloes of starforming galaxies

E.O. Vasiliev, M.V. Ryabova, Yu.A. Shchekinov

arxiv:1312.4364 v2 · 2013-12-16 · 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{WMABQNGVTCHYXGSP2ZIJGECZYD}

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	2026-05-18T00:24:32.177919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3001834d5988f8b9a4fd650931059c0fcf2951f80742a3c25b3a119a4ad21e0

Aliases

arxiv: 1312.4364 · arxiv_version: 1312.4364v2 · doi: 10.48550/arxiv.1312.4364 · pith_short_12: WMABQNGVTCHY · pith_short_16: WMABQNGVTCHYXGSP · pith_short_8: WMABQNGV

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/WMABQNGVTCHYXGSP2ZIJGECZYD \
  | 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: b3001834d5988f8b9a4fd650931059c0fcf2951f80742a3c25b3a119a4ad21e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70d76b5003bb4c3267b5e570432299053478baaae66d05998888e7375bad9da6",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-12-16T14:05:10Z",
    "title_canon_sha256": "4fd1d04f2568ebd7f9311f62f702e98be18075b2f6d14f9f467bcc9321d2492d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4364",
    "kind": "arxiv",
    "version": 2
  }
}