Pith Number

pith:KZUALBTX

pith:2011:KZUALBTXV32R2OITR6W62RMWPQ

not attested not anchored not stored refs pending

Sc III Spectral Properties of Astrophysical Interest

B. K. Sahoo, Chengbin Li, D. K. Nandy, Yashpal Singh

arxiv:1107.5453 v2 · 2011-07-27 · astro-ph.SR · physics.atom-ph · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KZUALBTXV32R2OITR6W62RMWPQ}

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	2026-05-18T02:01:09.021013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5668058677aef51d39138faded45967c30a360829c88801b64c19d5e4087803a

Aliases

arxiv: 1107.5453 · arxiv_version: 1107.5453v2 · doi: 10.48550/arxiv.1107.5453 · pith_short_12: KZUALBTXV32R · pith_short_16: KZUALBTXV32R2OIT · pith_short_8: KZUALBTX

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/KZUALBTXV32R2OITR6W62RMWPQ \
  | 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: 5668058677aef51d39138faded45967c30a360829c88801b64c19d5e4087803a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26729ce6c809e9eee64c0f0e8aa47372e3436ba5e4e176be49cb1af74ca4bb96",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-07-27T12:29:41Z",
    "title_canon_sha256": "ee62c2680bca98f7407d2df8a7867a0524ac06cac22cb56206a19db57af52273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5453",
    "kind": "arxiv",
    "version": 2
  }
}