Pith Number

pith:FTNAU6K7

pith:2006:FTNAU6K7M2P2ITSTQNIXXUK5FZ

not attested not anchored not stored refs pending

Arrow of Time in String Theory

Brett McInnes

arxiv:hep-th/0611088 v3 · 2006-11-08 · hep-th · astro-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FTNAU6K7M2P2ITSTQNIXXUK5FZ}

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

1 paper in Pith

Intrinsic Torsion, Extrinsic Torsion, and the Hubble Parameter

Receipt and verification

First computed	2026-07-04T15:25:17.149877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cda0a795f669fa44e5383517bd15d2e620d1e011c88669e62de26018456d413

Aliases

arxiv: hep-th/0611088 · arxiv_version: hep-th/0611088v3 · doi: 10.48550/arxiv.hep-th/0611088 · pith_short_12: FTNAU6K7M2P2 · pith_short_16: FTNAU6K7M2P2ITST · pith_short_8: FTNAU6K7

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/FTNAU6K7M2P2ITSTQNIXXUK5FZ \
  | 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: 2cda0a795f669fa44e5383517bd15d2e620d1e011c88669e62de26018456d413

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50e1d23779383d7eaba73fd577f0b39e6946750cc1466bc094ad417415d77c3c",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2006-11-08T07:34:43Z",
    "title_canon_sha256": "ed2f23dd5e1c17e56362b3e1c757b19391ac7b254ec7da95a18ad47703672374"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0611088",
    "kind": "arxiv",
    "version": 3
  }
}