Pith Number

pith:2SY3R3U5

pith:2007:2SY3R3U5VYQDP74WEXPUD2BIBK

not attested not anchored not stored refs pending

Form factors and correlation functions of an interacting spinless fermion model

Kazumitsu Sakai, Kohei Motegi

arxiv:0708.1043 v2 · 2007-08-08 · cond-mat.stat-mech · math-ph · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2SY3R3U5VYQDP74WEXPUD2BIBK}

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	2026-05-18T04:09:15.081303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4b1b8ee9dae2037ff9625df41e8280ab18a3058d1b9246dfd1779fbf730069f

Aliases

arxiv: 0708.1043 · arxiv_version: 0708.1043v2 · doi: 10.48550/arxiv.0708.1043 · pith_short_12: 2SY3R3U5VYQD · pith_short_16: 2SY3R3U5VYQDP74W · pith_short_8: 2SY3R3U5

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/2SY3R3U5VYQDP74WEXPUD2BIBK \
  | 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: d4b1b8ee9dae2037ff9625df41e8280ab18a3058d1b9246dfd1779fbf730069f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d33613d574e9f769dff43c8545a71a5bafe39ce0d60fedcb5ec57b4b3b70c8ca",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nlin.SI"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2007-08-08T04:40:35Z",
    "title_canon_sha256": "569ba310cb4a6d054c00588f93c3e6ce562df0da87afab68d6e0c5199ae68bf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.1043",
    "kind": "arxiv",
    "version": 2
  }
}