Pith Number

pith:C7GVLKOK

pith:2010:C7GVLKOKC2DQLVNU5V7GWWRLRW

not attested not anchored not stored refs pending

The slope of the Baryonic Tully-Fisher relation

Helmut Jerjen, Iv\^anio Puerari, Kenneth Freeman, Lister Staveley-Smith, Sebasti\'an Gurovich

arxiv:1004.4365 v1 · 2010-04-25 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C7GVLKOKC2DQLVNU5V7GWWRLRW}

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	2026-05-18T02:07:54.165215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17cd55a9ca168705d5b4ed7e6b5a2b8da757f8fdbecac80f53e838f004dc7716

Aliases

arxiv: 1004.4365 · arxiv_version: 1004.4365v1 · doi: 10.48550/arxiv.1004.4365 · pith_short_12: C7GVLKOKC2DQ · pith_short_16: C7GVLKOKC2DQLVNU · pith_short_8: C7GVLKOK

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/C7GVLKOKC2DQLVNU5V7GWWRLRW \
  | 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: 17cd55a9ca168705d5b4ed7e6b5a2b8da757f8fdbecac80f53e838f004dc7716

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b62fdda38d8f40eba7991423e4a5019cc9fa233c9ba9dce7a35a88fd9a30a47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-04-25T17:15:22Z",
    "title_canon_sha256": "8e3da50df25967d5f99c6ea49b86ba0b9d07460daa86e4dec2690aa11245c22d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4365",
    "kind": "arxiv",
    "version": 1
  }
}