Pith Number

pith:WJMYAX3L

pith:1995:WJMYAX3LFXULFWIW55C3E2WZ54

not attested not anchored not stored refs pending

The CO Tully-Fisher Relation for the Virgo Cluster,

F. Schoeniger, Y. Sofue

arxiv:astro-ph/9501110 v1 · 1995-01-31 · astro-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{WJMYAX3LFXULFWIW55C3E2WZ54}

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	2026-05-18T01:07:42.490453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b259805f6b2de8b2d916ef45b26ad9ef1755aadf5b6ce7bfdabd4da1b98a7f7f

Aliases

arxiv: astro-ph/9501110 · arxiv_version: astro-ph/9501110v1 · doi: 10.48550/arxiv.astro-ph/9501110 · pith_short_12: WJMYAX3LFXUL · pith_short_16: WJMYAX3LFXULFWIW · pith_short_8: WJMYAX3L

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/WJMYAX3LFXULFWIW55C3E2WZ54 \
  | 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: b259805f6b2de8b2d916ef45b26ad9ef1755aadf5b6ce7bfdabd4da1b98a7f7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22350547a2de2c7b578024863211f5b929774bd4c326e20fe1b2515ee292bfe4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-01-31T11:42:04Z",
    "title_canon_sha256": "4568f40c6cabfed4b53d417234f899bf33c4bde72abf93bb803460893e307d65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9501110",
    "kind": "arxiv",
    "version": 1
  }
}