Pith Number

pith:X2YI275K

pith:2000:X2YI275K4T4Z23PUSBZ5OR6RR7

not attested not anchored not stored refs pending

Chaos in Superstring Cosmology

Marc Henneaux, Thibault Damour

arxiv:hep-th/0003139 v1 · 2000-03-16 · hep-th · astro-ph · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X2YI275K4T4Z23PUSBZ5OR6RR7}

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	2026-07-04T16:20:41.677101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beb08d7faae4f99d6df49073d747d18fc0c3ea3399bb808789fb97030d9c9bfa

Aliases

arxiv: hep-th/0003139 · arxiv_version: hep-th/0003139v1 · doi: 10.48550/arxiv.hep-th/0003139 · pith_short_12: X2YI275K4T4Z · pith_short_16: X2YI275K4T4Z23PU · pith_short_8: X2YI275K

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/X2YI275K4T4Z23PUSBZ5OR6RR7 \
  | 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: beb08d7faae4f99d6df49073d747d18fc0c3ea3399bb808789fb97030d9c9bfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89b699dae5377cd153738a938547750520256e4a7a1884ec85f6644898d244cd",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-03-16T12:04:00Z",
    "title_canon_sha256": "7397619991eb0f14312101bae9400b55d94ff786834b3a957b50471bcabaa440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0003139",
    "kind": "arxiv",
    "version": 1
  }
}