Pith Number

pith:K4ULV4EP

pith:2012:K4ULV4EPHOD7DBROHBHBAYMTE3

not attested not anchored not stored refs pending

Exact S-matrices for AdS_3/CFT_2

Changrim Ahn, Diego Bombardelli

arxiv:1211.4512 v1 · 2012-11-19 · 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{K4ULV4EPHOD7DBROHBHBAYMTE3}

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	2026-05-18T01:53:02.882298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5728baf08f3b87f1862e384e10619326fe0d7b2cd40256f73056edb996f0e2d1

Aliases

arxiv: 1211.4512 · arxiv_version: 1211.4512v1 · doi: 10.48550/arxiv.1211.4512 · pith_short_12: K4ULV4EPHOD7 · pith_short_16: K4ULV4EPHOD7DBRO · pith_short_8: K4ULV4EP

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/K4ULV4EPHOD7DBROHBHBAYMTE3 \
  | 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: 5728baf08f3b87f1862e384e10619326fe0d7b2cd40256f73056edb996f0e2d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d1a712b46288e44e763bc76d3ffd9f024c1099406e842f35b5e8371c7069502",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-11-19T17:28:56Z",
    "title_canon_sha256": "b4c229480b79e8b4d69c007675df6cad5e76c2c452eeeddf942a81c9e3edaea5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.4512",
    "kind": "arxiv",
    "version": 1
  }
}