Pith Number

pith:ETOYM3OK

pith:1999:ETOYM3OK7WYQCRWT346R3X3CPD

not attested not anchored not stored refs pending

Supersymmetric Polychronakos Spin Chain: Motif, Distribution Function, and Character

B. Basu-Mallick, Kazuhiro Hikami

arxiv:math-ph/9904033 v2 · 1999-04-28 · math-ph · cond-mat.stat-mech · hep-th · math.MP · nlin.SI · solv-int

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ETOYM3OK7WYQCRWT346R3X3CPD}

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	2026-05-18T01:38:30.591029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24dd866dcafdb10146d3df3d1ddf6278e015f8b4ac7c658d7734be73ab4bc5b2

Aliases

arxiv: math-ph/9904033 · arxiv_version: math-ph/9904033v2 · doi: 10.48550/arxiv.math-ph/9904033 · pith_short_12: ETOYM3OK7WYQ · pith_short_16: ETOYM3OK7WYQCRWT · pith_short_8: ETOYM3OK

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/ETOYM3OK7WYQCRWT346R3X3CPD \
  | 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: 24dd866dcafdb10146d3df3d1ddf6278e015f8b4ac7c658d7734be73ab4bc5b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fec9b673672208495ed82901f61cbdb56712177023fd5bc3382367c218a47f27",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th",
      "math.MP",
      "nlin.SI",
      "solv-int"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "1999-04-28T09:25:10Z",
    "title_canon_sha256": "4bf765c2d07d2e943a448b3d65a30d18df19622a64dca71b277d218414045621"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/9904033",
    "kind": "arxiv",
    "version": 2
  }
}