Pith Number

pith:64FZIZK7

pith:2018:64FZIZK72V4UGYRF4PKQU22TUM

not attested not anchored not stored refs pending

The low-energy limit of AdS$_3$/CFT$_2$ and its TBA

Alessandro Torrielli, Bogdan Stefa\'nski, Diego Bombardelli

arxiv:1807.07775 v2 · 2018-07-20 · 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{64FZIZK72V4UGYRF4PKQU22TUM}

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	2026-05-17T23:57:31.638160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f70b94655fd579436225e3d50a6b53a318578f662b76927b69d34fb5ff0ad012

Aliases

arxiv: 1807.07775 · arxiv_version: 1807.07775v2 · doi: 10.48550/arxiv.1807.07775 · pith_short_12: 64FZIZK72V4U · pith_short_16: 64FZIZK72V4UGYRF · pith_short_8: 64FZIZK7

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/64FZIZK72V4UGYRF4PKQU22TUM \
  | 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: f70b94655fd579436225e3d50a6b53a318578f662b76927b69d34fb5ff0ad012

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f27e8b73726cddc4cf69e6a48b0bf921a7f9cc8eeb920965b8be06dafa07f3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-07-20T10:20:36Z",
    "title_canon_sha256": "e5118ed2514402cdd60f0815d6d160a6e699a3284191d8c05863bb153ab1677f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07775",
    "kind": "arxiv",
    "version": 2
  }
}