Pith Number

pith:MBKFKGSJ

pith:2010:MBKFKGSJFTVOYWHKBTRQRPTFGU

not attested not anchored not stored refs pending

AA Doradus and its Cool Companion - The Influence of Enhanced Metal Line Blanketing and the Reflection Effect

Sebastian M\"uller, Stephan Geier, Ulrich Heber

arxiv:1012.3908 v3 · 2010-12-17 · 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{MBKFKGSJFTVOYWHKBTRQRPTFGU}

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	2026-05-18T04:27:27.905349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6054551a492ceaec58ea0ce308be65350a445a080a2db94b74bd1ee8e342b7ca

Aliases

arxiv: 1012.3908 · arxiv_version: 1012.3908v3 · doi: 10.48550/arxiv.1012.3908 · pith_short_12: MBKFKGSJFTVO · pith_short_16: MBKFKGSJFTVOYWHK · pith_short_8: MBKFKGSJ

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/MBKFKGSJFTVOYWHKBTRQRPTFGU \
  | 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: 6054551a492ceaec58ea0ce308be65350a445a080a2db94b74bd1ee8e342b7ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dd9e158a7d309ee34e408b32f7ae6ac09d333f64a86a2988cefe1c5f175663c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-12-17T15:35:45Z",
    "title_canon_sha256": "1386dddade401fdc1231ca3aed5988ed4243d38bc8f19288e62257760291e958"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3908",
    "kind": "arxiv",
    "version": 3
  }
}