Pith Number

pith:775BWYD7

pith:2003:775BWYD7MTT4YSOW7AYELZJURZ

not attested not anchored not stored refs pending

Thoughts on Tachyon Cosmology

G.W. Gibbons

arxiv:hep-th/0301117 v1 · 2003-01-16 · 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{775BWYD7MTT4YSOW7AYELZJURZ}

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.

Cited by

2 papers in Pith

Analytical calculation of the observational parameters for tachyon inflation

de Sitter in String Theory vs. Gibbons & Hawking

Receipt and verification

First computed	2026-07-04T17:25:25.750411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fffa1b607f64e7cc49d6f83045e5348e5e9d86aca135de848c1663afcc096c88

Aliases

arxiv: hep-th/0301117 · arxiv_version: hep-th/0301117v1 · doi: 10.48550/arxiv.hep-th/0301117 · pith_short_12: 775BWYD7MTT4 · pith_short_16: 775BWYD7MTT4YSOW · pith_short_8: 775BWYD7

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/775BWYD7MTT4YSOW7AYELZJURZ \
  | 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: fffa1b607f64e7cc49d6f83045e5348e5e9d86aca135de848c1663afcc096c88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f89514b02edc2a7d5458c04d3d1f6706fb582d3933c727c988f5d2391114905",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-01-16T21:04:52Z",
    "title_canon_sha256": "612b20d76619a79995dc932e6cc5871b90f53e84121abe9760a1e69f3cda790e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0301117",
    "kind": "arxiv",
    "version": 1
  }
}