Pith Number

pith:G4OZD5UC

pith:1995:G4OZD5UCEUSIPI4K5JD4NY7RQ6

not attested not anchored not stored refs pending

Non-Standard KP Evolution and Quantum $\tau$-function

A.Mironov, A.Morozov, S.Kharchev

arxiv:q-alg/9501013 v1 · 1995-01-13 · q-alg · hep-th · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G4OZD5UCEUSIPI4K5JD4NY7RQ6}

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	2026-05-18T01:05:07.859527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

371d91f682252487a38aea47c6e3f1879df76e45d3aa67542e3889e7ac7b2777

Aliases

arxiv: q-alg/9501013 · arxiv_version: q-alg/9501013v1 · doi: 10.48550/arxiv.q-alg/9501013 · pith_short_12: G4OZD5UCEUSI · pith_short_16: G4OZD5UCEUSIPI4K · pith_short_8: G4OZD5UC

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/G4OZD5UCEUSIPI4K5JD4NY7RQ6 \
  | 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: 371d91f682252487a38aea47c6e3f1879df76e45d3aa67542e3889e7ac7b2777

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a21236037af303cabfceae2e9b728d773b51499303f0609cd477b60658f2061d",
    "cross_cats_sorted": [
      "hep-th",
      "math.QA"
    ],
    "license": "",
    "primary_cat": "q-alg",
    "submitted_at": "1995-01-13T02:57:35Z",
    "title_canon_sha256": "de4589a682151e32b827127a98bb769be90283ce6535b357276fb3899843c13d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "q-alg/9501013",
    "kind": "arxiv",
    "version": 1
  }
}