Pith Number

pith:7U5435KE

pith:2007:7U5435KEXDQZPGATXWCDT3VDUA

not attested not anchored not stored refs pending

Strings on AdS_2 and the High-Energy Limit of Noncritical M-Theory

Cynthia A. Keeler, Petr Horava

arxiv:0704.2230 v2 · 2007-04-18 · 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{7U5435KEXDQZPGATXWCDT3VDUA}

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	2026-07-04T17:14:11.707483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd3bcdf544b8e1979813bd8439eea3a016f94d0dcf3ee2cc8b7e3cc602d26ca4

Aliases

arxiv: 0704.2230 · arxiv_version: 0704.2230v2 · doi: 10.48550/arxiv.0704.2230 · pith_short_12: 7U5435KEXDQZ · pith_short_16: 7U5435KEXDQZPGAT · pith_short_8: 7U5435KE

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/7U5435KEXDQZPGATXWCDT3VDUA \
  | 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: fd3bcdf544b8e1979813bd8439eea3a016f94d0dcf3ee2cc8b7e3cc602d26ca4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "142ce79c74e97ee8a2f99d40c99e544c8b71328412436971cff3e62cfc7d5ecb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-04-18T18:40:40Z",
    "title_canon_sha256": "c9d9f219141787d2873d6a52a6c72b60890545768677c263e1ab4be7feac1378"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.2230",
    "kind": "arxiv",
    "version": 2
  }
}