Pith Number

pith:AHXGDGRR

pith:2012:AHXGDGRRJZAHV6UGCBEYPR65IK

not attested not anchored not stored refs pending

Inverse Scattering and the Geroch Group

Amitabh Virmani, Axel Kleinschmidt, Despoina Katsimpouri

arxiv:1211.3044 v2 · 2012-11-13 · hep-th · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AHXGDGRRJZAHV6UGCBEYPR65IK}

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.

Cited by

2 papers in Pith

Multi--black holes in Bertotti--Robinson spacetime

Monodromy-Matrix Description of Extremal Multi-centered Black Holes

Receipt and verification

First computed	2026-05-18T03:12:11.954811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01ee619a314e407afa86104987c7dd428c43daff74dc93fcbeba2081ab000ef5

Aliases

arxiv: 1211.3044 · arxiv_version: 1211.3044v2 · doi: 10.48550/arxiv.1211.3044 · pith_short_12: AHXGDGRRJZAH · pith_short_16: AHXGDGRRJZAHV6UG · pith_short_8: AHXGDGRR

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/AHXGDGRRJZAHV6UGCBEYPR65IK \
  | 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: 01ee619a314e407afa86104987c7dd428c43daff74dc93fcbeba2081ab000ef5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e84df592235bf02fb4a35a91983d50f4adc99a9c29d8451efe7cc0ea2e149c05",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-11-13T16:36:11Z",
    "title_canon_sha256": "2ba83be7a3f4b965ccdb5ca05aafec0f529e29f8f39ece45b6fc662d7db325a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3044",
    "kind": "arxiv",
    "version": 2
  }
}