Pith Number

pith:EZNJ6LPD

pith:2013:EZNJ6LPD5EFLQ6UAXHNMDCXWFL

not attested not anchored not stored refs pending

Nonsingular Rainbow Universes

Adel Awad, Ahmed Farag Ali, Barun Majumder

arxiv:1308.4343 v3 · 2013-08-20 · gr-qc · astro-ph.CO · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EZNJ6LPD5EFLQ6UAXHNMDCXWFL}

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	2026-05-18T03:07:12.087668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

265a9f2de3e90ab87a80b9dac18af62acadf187e2f2fe47ce454faa8e8e79b99

Aliases

arxiv: 1308.4343 · arxiv_version: 1308.4343v3 · doi: 10.48550/arxiv.1308.4343 · pith_short_12: EZNJ6LPD5EFL · pith_short_16: EZNJ6LPD5EFLQ6UA · pith_short_8: EZNJ6LPD

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/EZNJ6LPD5EFLQ6UAXHNMDCXWFL \
  | 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: 265a9f2de3e90ab87a80b9dac18af62acadf187e2f2fe47ce454faa8e8e79b99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9353597b42af8b47de7927e84dec84d9f94e256edec4912da5f3608c829be39",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-08-20T16:21:46Z",
    "title_canon_sha256": "64f138df9fed7e8214483078a54ed3fc7be8e9991e25c742ec92ac26f3f5e30f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4343",
    "kind": "arxiv",
    "version": 3
  }
}