Pith Number

pith:XIQUB5RE

pith:2011:XIQUB5REAXUL5YDHP3QMKIDXG4

not attested not anchored not stored refs pending

First-order phase transition of triangulated surfaces on a spherical core

Hiroshi Koibuchi

arxiv:1106.4857 v1 · 2011-06-23 · 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{XIQUB5REAXUL5YDHP3QMKIDXG4}

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	2026-05-18T02:01:31.302028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba2140f62405e8bee0677ee0c520773708510abcd9335b6b3fa487cac1dd566c

Aliases

arxiv: 1106.4857 · arxiv_version: 1106.4857v1 · doi: 10.48550/arxiv.1106.4857 · pith_short_12: XIQUB5REAXUL · pith_short_16: XIQUB5REAXUL5YDH · pith_short_8: XIQUB5RE

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/XIQUB5REAXUL5YDHP3QMKIDXG4 \
  | 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: ba2140f62405e8bee0677ee0c520773708510abcd9335b6b3fa487cac1dd566c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fe2d66ca808feac2b1b56b9a7e378948cd15e8353c405598548e43c233592f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-06-23T23:10:39Z",
    "title_canon_sha256": "59db7905ac231086a115da42fa1feee241106449c591c793b2a1fa9d1acf78c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4857",
    "kind": "arxiv",
    "version": 1
  }
}