Pith Number

pith:J56YQNEK

pith:2016:J56YQNEKE2PRKIPBXAXNAO3QKJ

not attested not anchored not stored refs pending

Persistent Homology analysis of Phase Transitions

Francesco Vaccarino, Giovanni Petri, Irene Donato, Marco Pettini, Matteo Gori, Roberto Franzosi, Sarah De Nigris

arxiv:1601.03641 v1 · 2016-01-14 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J56YQNEKE2PRKIPBXAXNAO3QKJ}

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	2026-05-18T01:12:05.247392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f7d88348a269f1521e1b82ed03b70525e604bbf94c4fd3604aa3ce6ca45f381

Aliases

arxiv: 1601.03641 · arxiv_version: 1601.03641v1 · doi: 10.48550/arxiv.1601.03641 · pith_short_12: J56YQNEKE2PR · pith_short_16: J56YQNEKE2PRKIPB · pith_short_8: J56YQNEK

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/J56YQNEKE2PRKIPBXAXNAO3QKJ \
  | 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: 4f7d88348a269f1521e1b82ed03b70525e604bbf94c4fd3604aa3ce6ca45f381

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f540d685c1678ceb942700c7f6c20163c110ba40090193d814866ee0ffad76d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2016-01-14T16:08:17Z",
    "title_canon_sha256": "081128a2c27d6db9aefe17f1d20c8fefba7e08bc936eee6643d575aa1947b088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03641",
    "kind": "arxiv",
    "version": 1
  }
}