Pith Number

pith:2S5FXWAL

pith:2000:2S5FXWALN2E2FR2EHGC7DQLGSB

not attested not anchored not stored refs pending

ENEAR Redshift-Distance Survey: Cosmological Constraints

C.N.A. Willmer, G. Wegner, L.N. da Costa, M.A.G. Maia, M. Bernardi, M.V. Alonso, P.S. Pellegrini, S. Borgani

arxiv:astro-ph/0005450 v1 · 2000-05-23 · 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{2S5FXWALN2E2FR2EHGC7DQLGSB}

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	2026-07-04T16:16:42.463704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4ba5bd80b6e89a2c7443985f1c1669074a5adad42aa49da8b3a0d459fb24ac8

Aliases

arxiv: astro-ph/0005450 · arxiv_version: astro-ph/0005450v1 · doi: 10.48550/arxiv.astro-ph/0005450 · pith_short_12: 2S5FXWALN2E2 · pith_short_16: 2S5FXWALN2E2FR2E · pith_short_8: 2S5FXWAL

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/2S5FXWALN2E2FR2EHGC7DQLGSB \
  | 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: d4ba5bd80b6e89a2c7443985f1c1669074a5adad42aa49da8b3a0d459fb24ac8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dff6c8d86d845df14fc295b2b9e1a6d0c2d7bf4746ba98cee1b1b33139a3a3e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-05-23T13:03:33Z",
    "title_canon_sha256": "942272de210914cb06b2910891bf2695a247ea20674e99600abc4df9852ed610"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0005450",
    "kind": "arxiv",
    "version": 1
  }
}