Pith Number

pith:TBEQWSTP

pith:2015:TBEQWSTPZ4VDEMKL37BYAUJBYG

not attested not anchored not stored refs pending

Star junctions and watermelons of pure or random quantum Ising chains : finite-size properties of the energy gap at criticality

Cecile Monthus

arxiv:1504.06414 v2 · 2015-04-24 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TBEQWSTPZ4VDEMKL37BYAUJBYG}

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	2026-05-18T01:37:10.872537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98490b4a6fcf2a32314bdfc3805121c1972b93111cb9b30431ba99a398bbddc7

Aliases

arxiv: 1504.06414 · arxiv_version: 1504.06414v2 · doi: 10.48550/arxiv.1504.06414 · pith_short_12: TBEQWSTPZ4VD · pith_short_16: TBEQWSTPZ4VDEMKL · pith_short_8: TBEQWSTP

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/TBEQWSTPZ4VDEMKL37BYAUJBYG \
  | 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: 98490b4a6fcf2a32314bdfc3805121c1972b93111cb9b30431ba99a398bbddc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d166df83746f777bef6d43a6df737a231a11da279ae8a8ec83f9641c584cf985",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2015-04-24T07:50:39Z",
    "title_canon_sha256": "4c2762f17a21994f31fc72a623d2b8ad1af4c5110b9ef8f1551f50524d7c6da2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06414",
    "kind": "arxiv",
    "version": 2
  }
}