Pith Number

pith:MEDJ7EXW

pith:2018:MEDJ7EXWF33CTLS7T6BM4G7T3D

not attested not anchored not stored refs pending

The phase structure of Causal Dynamical Triangulations with toroidal spatial topology

Andrzej G\"orlich, D\'aniel N\'emeth, Jakub Gizbert-Studnicki, Jan Ambj{\o}rn, Jerzy Jurkiewicz

arxiv:1802.10434 v2 · 2018-02-28 · 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{MEDJ7EXWF33CTLS7T6BM4G7T3D}

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	2026-05-18T00:09:15.925681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61069f92f62ef629ae5f9f82ce1bf3d8e2bfbd3df5750881c578f61cdfead9f8

Aliases

arxiv: 1802.10434 · arxiv_version: 1802.10434v2 · doi: 10.48550/arxiv.1802.10434 · pith_short_12: MEDJ7EXWF33C · pith_short_16: MEDJ7EXWF33CTLS7 · pith_short_8: MEDJ7EXW

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/MEDJ7EXWF33CTLS7T6BM4G7T3D \
  | 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: 61069f92f62ef629ae5f9f82ce1bf3d8e2bfbd3df5750881c578f61cdfead9f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc524cf0444143cda153bb69a185bac9f23f628f772538721102bd3dfb9976ef",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-02-28T14:39:43Z",
    "title_canon_sha256": "5d56d968624de73bc3420a2c5d533d95e38e81e52c964dc45fa02402924384d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10434",
    "kind": "arxiv",
    "version": 2
  }
}