Pith Number

pith:UJKONY5O

pith:2014:UJKONY5OK4THGYPLGPEGALVCTB

not attested not anchored not stored refs pending

A Common Solution of Two Cosmic Puzzles

Arnon Dar, Shlomo Dado

arxiv:1411.2533 v3 · 2014-11-10 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJKONY5OK4THGYPLGPEGALVCTB}

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	2026-05-18T02:04:00.110348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a254e6e3ae57267361eb33c8602ea2986e1a93c4963ed2810b362c051fe7c5f9

Aliases

arxiv: 1411.2533 · arxiv_version: 1411.2533v3 · doi: 10.48550/arxiv.1411.2533 · pith_short_12: UJKONY5OK4TH · pith_short_16: UJKONY5OK4THGYPL · pith_short_8: UJKONY5O

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/UJKONY5OK4THGYPLGPEGALVCTB \
  | 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: a254e6e3ae57267361eb33c8602ea2986e1a93c4963ed2810b362c051fe7c5f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78ebe5493d7fe6f9da6de8347449433108974044437e7cfe9d0ba1e713d4cd08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-11-10T18:50:49Z",
    "title_canon_sha256": "a273fb256a468f8d5233329eccefff8fa371e1bcee399e81f9c1f26cd75fbc3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2533",
    "kind": "arxiv",
    "version": 3
  }
}