Pith Number

pith:4WZE5K7S

pith:2013:4WZE5K7S2SLBAYQQIG7KJEREWQ

not attested not anchored not stored refs pending

Towards String Theory models of DeSitter Space and early Universe Cosmology

Jonathan Maltz

arxiv:1309.2356 v2 · 2013-09-10 · 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{4WZE5K7S2SLBAYQQIG7KJEREWQ}

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	2026-05-18T03:10:45.537774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5b24eabf2d49610621041bea49224b42ba70e96a7af7381b23235a688e38694

Aliases

arxiv: 1309.2356 · arxiv_version: 1309.2356v2 · doi: 10.48550/arxiv.1309.2356 · pith_short_12: 4WZE5K7S2SLB · pith_short_16: 4WZE5K7S2SLBAYQQ · pith_short_8: 4WZE5K7S

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/4WZE5K7S2SLBAYQQIG7KJEREWQ \
  | 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: e5b24eabf2d49610621041bea49224b42ba70e96a7af7381b23235a688e38694

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "468c8f553f2c0f470f1a94973a25c36c471e5355245b11304df012804b84a7d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-09-10T01:31:57Z",
    "title_canon_sha256": "db3940e9581e16a2c0457db9d1a56a4d9277793126a92184b12e23211a321a4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2356",
    "kind": "arxiv",
    "version": 2
  }
}