Pith Number

pith:KQFJCI3H

pith:2013:KQFJCI3HEZC7OWUBQ6ZSAEOOXB

not attested not anchored not stored refs pending

Biorthogonal ensembles with two-particle interactions

Stefano Romano, Tom Claeys

arxiv:1312.2892 v2 · 2013-12-10 · math-ph · math.CA · math.CV · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQFJCI3HEZC7OWUBQ6ZSAEOOXB}

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	2026-05-18T01:45:52.032086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

540a9123672645f75a8187b32011ceb879ba3c88b4eeee4c1d3e48bf5a83e4f5

Aliases

arxiv: 1312.2892 · arxiv_version: 1312.2892v2 · doi: 10.48550/arxiv.1312.2892 · pith_short_12: KQFJCI3HEZC7 · pith_short_16: KQFJCI3HEZC7OWUB · pith_short_8: KQFJCI3H

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/KQFJCI3HEZC7OWUBQ6ZSAEOOXB \
  | 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: 540a9123672645f75a8187b32011ceb879ba3c88b4eeee4c1d3e48bf5a83e4f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31678611a925ee8672551e15ad34d788eafaff8ce73906c6e7de869ea41addc0",
    "cross_cats_sorted": [
      "math.CA",
      "math.CV",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-12-10T17:37:13Z",
    "title_canon_sha256": "06bee680f0d88ae79b18233f9325e9b308cc76a13482c812dbd0779cd013fe30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2892",
    "kind": "arxiv",
    "version": 2
  }
}