Pith Number

pith:IQFECDPL

pith:1996:IQFECDPL7DFVAWWWP2BTUB3RIV

not attested not anchored not stored refs pending

The algebraic formalism of soliton equations over arbitrary base fields

A. \'Alvarez V\'azquez, F. J. Plaza Mart\'in, J. M. Mu\~noz Porras

arxiv:alg-geom/9606009 v2 · 1996-06-10 · alg-geom · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQFECDPL7DFVAWWWP2BTUB3RIV}

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	2026-05-18T01:09:21.784789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

440a410debf8cb505ad67e833a0771456d7ba47c4c3caadcebb29120a68670ef

Aliases

arxiv: alg-geom/9606009 · arxiv_version: alg-geom/9606009v2 · doi: 10.48550/arxiv.alg-geom/9606009 · pith_short_12: IQFECDPL7DFV · pith_short_16: IQFECDPL7DFVAWWW · pith_short_8: IQFECDPL

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/IQFECDPL7DFVAWWWP2BTUB3RIV \
  | 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: 440a410debf8cb505ad67e833a0771456d7ba47c4c3caadcebb29120a68670ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d0edfc075d669d363fa5c5b6468d038201eab2d61f8b3768470ce0a56e89a00",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "",
    "primary_cat": "alg-geom",
    "submitted_at": "1996-06-10T18:09:23Z",
    "title_canon_sha256": "6409d55d5b9013ccf67d9c55552451831f1e53c52fc190a88da3165967cb4e91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "alg-geom/9606009",
    "kind": "arxiv",
    "version": 2
  }
}