Pith Number

pith:UJF737PV

pith:2014:UJF737PVWVDE6X47W5V5J4JUGE

not attested not anchored not stored refs pending

Variability and possible rapid evolution of the hot post-AGB stars Hen 3-1347, Hen 3-1428, and LSS 4634

A.Tekola, A.Yu.Kniazev, G.V.Komissarova, M.A.Burlak, N.P.Ikonnikova, V.F.Esipov, V.P.Arkhipova

arxiv:1410.3258 v1 · 2014-10-13 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJF737PVWVDE6X47W5V5J4JUGE}

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	2026-05-18T02:40:11.684484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a24bfdfdf5b5464f5f9fb76bd4f1343124ddf88675bf7ecbe6239e4c0fc822e7

Aliases

arxiv: 1410.3258 · arxiv_version: 1410.3258v1 · doi: 10.48550/arxiv.1410.3258 · pith_short_12: UJF737PVWVDE · pith_short_16: UJF737PVWVDE6X47 · pith_short_8: UJF737PV

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/UJF737PVWVDE6X47W5V5J4JUGE \
  | 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: a24bfdfdf5b5464f5f9fb76bd4f1343124ddf88675bf7ecbe6239e4c0fc822e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c22cb95b5f76d01abddb38ec801b95e4261b8464559c48c29354e70147bec07c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-10-13T10:58:06Z",
    "title_canon_sha256": "2d648bcfee516b24f41363ac1e1a4707cf1be800087aaaff50960bb47fe38f47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.3258",
    "kind": "arxiv",
    "version": 1
  }
}