Pith Number

pith:HPGBDKSQ

pith:2012:HPGBDKSQ6NYX4IUD2T3LDYME36

not attested not anchored not stored refs pending

The transfer matrix in four-dimensional CDT

Andrzej G\"orlich, Jakub Gizbert-Studnicki, Jan Ambjorn, Jerzy Jurkiewicz

arxiv:1205.3791 v1 · 2012-05-16 · hep-th · gr-qc · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HPGBDKSQ6NYX4IUD2T3LDYME36}

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	2026-05-18T01:21:08.944127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bcc11aa50f3717e2283d4f6b1e184dfbaa09f72cae0ee52b588c40c5d48b1a1

Aliases

arxiv: 1205.3791 · arxiv_version: 1205.3791v1 · doi: 10.48550/arxiv.1205.3791 · pith_short_12: HPGBDKSQ6NYX · pith_short_16: HPGBDKSQ6NYX4IUD · pith_short_8: HPGBDKSQ

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/HPGBDKSQ6NYX4IUD2T3LDYME36 \
  | 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: 3bcc11aa50f3717e2283d4f6b1e184dfbaa09f72cae0ee52b588c40c5d48b1a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3872b3da4b4f8730c8d60697b5dde31b88b834311929a88eabd4b0f9dc0d94f6",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-05-16T20:00:57Z",
    "title_canon_sha256": "4f33c254f3571a5a281edd03bac693aa9f6834199b15978d9b2693fdc62871fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.3791",
    "kind": "arxiv",
    "version": 1
  }
}