Pith Number

pith:2EDBWHQW

pith:2012:2EDBWHQWBK6B24FVMHSYQDUDMD

not attested not anchored not stored refs pending

Classical and quantum integrability in AdS(2)/CFT(1)

Jeff Murugan, Linus Wulff, Per Sundin

arxiv:1209.6062 v2 · 2012-09-26 · 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{2EDBWHQWBK6B24FVMHSYQDUDMD}

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	2026-05-18T01:54:13.575293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1061b1e160abc1d70b561e5880e8360f768964e8018280ddefe72af2dcb55b0

Aliases

arxiv: 1209.6062 · arxiv_version: 1209.6062v2 · doi: 10.48550/arxiv.1209.6062 · pith_short_12: 2EDBWHQWBK6B · pith_short_16: 2EDBWHQWBK6B24FV · pith_short_8: 2EDBWHQW

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/2EDBWHQWBK6B24FVMHSYQDUDMD \
  | 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: d1061b1e160abc1d70b561e5880e8360f768964e8018280ddefe72af2dcb55b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a65197decf8673a53e9e4935d15c5cf02706955a1113be9f008299a01e75ca5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-09-26T20:02:27Z",
    "title_canon_sha256": "11964901dcd6f6efd43b9076359642dd80152b9c74fc7b2ee67f69e8a7b6d93a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.6062",
    "kind": "arxiv",
    "version": 2
  }
}