Pith Number

pith:MTXQ72N5

pith:2018:MTXQ72N5BQXZ3S5MZBZVRMFDZJ

not attested not anchored not stored refs pending

Pure states statistical mechanics: On its foundations and applications to quantum gravity

Fabio Anza

arxiv:1808.00535 v1 · 2018-08-01 · quant-ph · cond-mat.stat-mech · gr-qc · 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{MTXQ72N5BQXZ3S5MZBZVRMFDZJ}

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	2026-05-18T00:09:05.000113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64ef0fe9bd0c2f9dcbacc87358b0a3ca7b775c93b71f8f45f4a401691b9c7371

Aliases

arxiv: 1808.00535 · arxiv_version: 1808.00535v1 · doi: 10.48550/arxiv.1808.00535 · pith_short_12: MTXQ72N5BQXZ · pith_short_16: MTXQ72N5BQXZ3S5M · pith_short_8: MTXQ72N5

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/MTXQ72N5BQXZ3S5MZBZVRMFDZJ \
  | 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: 64ef0fe9bd0c2f9dcbacc87358b0a3ca7b775c93b71f8f45f4a401691b9c7371

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12016761e874058e085c955823e0c4e619908c60fe72dd1739ad69d297b467a3",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-08-01T19:54:40Z",
    "title_canon_sha256": "49ec9ae09001ba3e6de67770027a0fd35f2216edaaaa7406e846e9b5ac8c16e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00535",
    "kind": "arxiv",
    "version": 1
  }
}