Pith Number

pith:7H7N7P2M

pith:2011:7H7N7P2M52UVK3QF455ZJEYDH5

not attested not anchored not stored refs pending

State Operator Correspondence and Entanglement in AdS_2/CFT_1

Ashoke Sen

arxiv:1101.4254 v2 · 2011-01-22 · 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{7H7N7P2M52UVK3QF455ZJEYDH5}

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	2026-05-18T04:06:19.107396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9fedfbf4ceea9556e05e77b9493033f7a11fe083afefd2b6eb9b6af4621cd1c

Aliases

arxiv: 1101.4254 · arxiv_version: 1101.4254v2 · doi: 10.48550/arxiv.1101.4254 · pith_short_12: 7H7N7P2M52UV · pith_short_16: 7H7N7P2M52UVK3QF · pith_short_8: 7H7N7P2M

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/7H7N7P2M52UVK3QF455ZJEYDH5 \
  | 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: f9fedfbf4ceea9556e05e77b9493033f7a11fe083afefd2b6eb9b6af4621cd1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e4b43d4214f3eb251205b19a6f883d6697395b34bce7fe8bdf4c0f7dbf15ce7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-01-22T02:49:04Z",
    "title_canon_sha256": "3dab95d3587a7892a2ba2cc627d8065a32689a59c7ba3845e00ccec6fd110f96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4254",
    "kind": "arxiv",
    "version": 2
  }
}