Pith Number

pith:PYQAW4EG

pith:2000:PYQAW4EGU4PPOSPO5SYEOOTJUC

not attested not anchored not stored refs pending

Near-extremal correlators and vanishing supergravity couplings in AdS/CFT

D.Z. Freedman, E. D'Hoker, J. Erdmenger, M. Perez-Victoria

arxiv:hep-th/0003218 v1 · 2000-03-24 · 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{PYQAW4EGU4PPOSPO5SYEOOTJUC}

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	2026-05-18T01:06:00.365371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e200b7086a71ef749eeecb0473a69a084707231538bb481bbce7f0862c46342

Aliases

arxiv: hep-th/0003218 · arxiv_version: hep-th/0003218v1 · doi: 10.48550/arxiv.hep-th/0003218 · pith_short_12: PYQAW4EGU4PP · pith_short_16: PYQAW4EGU4PPOSPO · pith_short_8: PYQAW4EG

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/PYQAW4EGU4PPOSPO5SYEOOTJUC \
  | 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: 7e200b7086a71ef749eeecb0473a69a084707231538bb481bbce7f0862c46342

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff2157f4020304d8eb8f4ba294b79cee03cdb0f4e909c1e0d2c32d4a378289b8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-03-24T19:19:13Z",
    "title_canon_sha256": "26c73a3c3a46d12b079bb08ad40c6d75b561449f0dce01be1f50fd21991ca84c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0003218",
    "kind": "arxiv",
    "version": 1
  }
}