Pith Number

pith:RTT4WECH

pith:2023:RTT4WECHMULY3R3U5GVAMCLES6

not attested not anchored not stored refs pending

The Post-AGB Star IRAS 07253-2001: Pulsations, Long-Term Brightness Variability and Spectral Peculiarities

A. A. Belinski, A. M. Tatarnikov, A. V. Dodin, K. E. Atapin, M. A. Burlak, N. A. Maslennikova, N. P. Ikonnikova, S. G. Zheltoukhov

arxiv:2307.10796 v1 · 2023-07-20 · 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{RTT4WECHMULY3R3U5GVAMCLES6}

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	2026-07-05T06:33:10.180368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ce7cb104765178dc774e9aa060964979006e4dade02bb7ce5a38f5be12e0b76

Aliases

arxiv: 2307.10796 · arxiv_version: 2307.10796v1 · doi: 10.48550/arxiv.2307.10796 · pith_short_12: RTT4WECHMULY · pith_short_16: RTT4WECHMULY3R3U · pith_short_8: RTT4WECH

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/RTT4WECHMULY3R3U5GVAMCLES6 \
  | 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: 8ce7cb104765178dc774e9aa060964979006e4dade02bb7ce5a38f5be12e0b76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7bc36ca4e81dcf87b4359ba99ee9b13d35782cb76d3ba87dde6c529f5919ea4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-07-20T11:57:28Z",
    "title_canon_sha256": "d0343592cd3f443b070f244d3ce2c815aa459130436879f020fd53d6e35cc644"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.10796",
    "kind": "arxiv",
    "version": 1
  }
}