Pith Number

pith:7XVRUHFT

pith:2011:7XVRUHFT466DLYVE3IX7HKPPPJ

not attested not anchored not stored refs pending

Non-standard morphological relic patterns in the cosmic microwave background

Caroline Zunckel, James P. Zibin, Joe Zuntz, Jonathan Zwart

arxiv:1103.6262 v1 · 2011-03-31 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7XVRUHFT466DLYVE3IX7HKPPPJ}

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	2026-05-18T04:25:13.560948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdeb1a1cb3e7bc35e2a4da2ff3a9ef7a7b2486329e583d4242844ae29f1a8ae2

Aliases

arxiv: 1103.6262 · arxiv_version: 1103.6262v1 · doi: 10.48550/arxiv.1103.6262 · pith_short_12: 7XVRUHFT466D · pith_short_16: 7XVRUHFT466DLYVE · pith_short_8: 7XVRUHFT

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/7XVRUHFT466DLYVE3IX7HKPPPJ \
  | 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: fdeb1a1cb3e7bc35e2a4da2ff3a9ef7a7b2486329e583d4242844ae29f1a8ae2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf76b99f80316523b611733e0e8a399ceb7930d92068a904f71ab9c7afb923ce",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-03-31T18:36:16Z",
    "title_canon_sha256": "1a9fa9b514135bf555a40268d19a6e601a61c7733aaef03bf365999d14e65700"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.6262",
    "kind": "arxiv",
    "version": 1
  }
}