Pith Number

pith:UGTMN53A

pith:2011:UGTMN53AZLAIP3ENSWP67ETRQM

not attested not anchored not stored refs pending

Properties and nature of Be stars: 29. Orbital and long-term spectral variations of \gamma\ Cassiopei\ae

A. Miroshnichenko, C. Buil, D. Kor\v{c}\'akov\'a, J. Nemravov\'a, M. \v{S}lechta, P. Harmanec, P. Koubsk\'y, S. Yang, V. Votruba

arxiv:1111.3761 v1 · 2011-11-16 · 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{UGTMN53AZLAIP3ENSWP67ETRQM}

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	2026-05-18T01:59:32.464520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1a6c6f760cac087ec8d959fef9271833fe36bece6c435bf662003b9de0d578d

Aliases

arxiv: 1111.3761 · arxiv_version: 1111.3761v1 · doi: 10.48550/arxiv.1111.3761 · pith_short_12: UGTMN53AZLAI · pith_short_16: UGTMN53AZLAIP3EN · pith_short_8: UGTMN53A

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/UGTMN53AZLAIP3ENSWP67ETRQM \
  | 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: a1a6c6f760cac087ec8d959fef9271833fe36bece6c435bf662003b9de0d578d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f2608c57cc14aa8939792edd08289d79eddd340e27840994aad2d1f44c4d80e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-11-16T11:10:05Z",
    "title_canon_sha256": "4206f5b2b6d7a080362b97ff1cd08f9e2e0a85309d1dfd9427a02876d2297e02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3761",
    "kind": "arxiv",
    "version": 1
  }
}