Pith Number

pith:UKBBJYAT

pith:2014:UKBBJYATEBVNQTWXEQSZEOHLVA

not attested not anchored not stored refs pending

High-Activity Expansion for the Columnar Phase of the Hard Rectangle Gas

Joyjit Kundu, R. Rajesh, Trisha Nath

arxiv:1411.7831 v1 · 2014-11-28 · 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{UKBBJYATEBVNQTWXEQSZEOHLVA}

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	2026-05-18T01:34:55.205702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a28214e013206ad84ed724259238eba8394269963dbb5f838946eea22c4070b9

Aliases

arxiv: 1411.7831 · arxiv_version: 1411.7831v1 · doi: 10.48550/arxiv.1411.7831 · pith_short_12: UKBBJYATEBVN · pith_short_16: UKBBJYATEBVNQTWX · pith_short_8: UKBBJYAT

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/UKBBJYATEBVNQTWXEQSZEOHLVA \
  | 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: a28214e013206ad84ed724259238eba8394269963dbb5f838946eea22c4070b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "893704b9c4d51c526cea836b0c35da9f81abf17b1e3f26fa52799f54d24d8592",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2014-11-28T12:02:23Z",
    "title_canon_sha256": "25820f21d45ef127fd51a55285826c8624faa6660dfdd5169827bb59665a07e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7831",
    "kind": "arxiv",
    "version": 1
  }
}