Pith Number

pith:U6LTOHBB

pith:2011:U6LTOHBBL2YJBUY6N7ZO7ILMTG

not attested not anchored not stored refs pending

A new recursion operator for the Viallet equation

Alexander V. Mikhailov, Jing Ping Wang

arxiv:1105.1269 v1 · 2011-05-06 · 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{U6LTOHBBL2YJBUY6N7ZO7ILMTG}

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	2026-05-18T02:02:03.390987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a797371c215eb090d31e6ff2efa16c998c3ef392c85eb4fcd79c44b8477feb5c

Aliases

arxiv: 1105.1269 · arxiv_version: 1105.1269v1 · doi: 10.48550/arxiv.1105.1269 · pith_short_12: U6LTOHBBL2YJ · pith_short_16: U6LTOHBBL2YJBUY6 · pith_short_8: U6LTOHBB

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/U6LTOHBBL2YJBUY6N7ZO7ILMTG \
  | 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: a797371c215eb090d31e6ff2efa16c998c3ef392c85eb4fcd79c44b8477feb5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e398bca897ef4311c2468371039741c2be6d677e1e952e446ab8cf34fcbcd003",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2011-05-06T12:11:49Z",
    "title_canon_sha256": "c4b0e6033781bed46ae245dacbf8a5c5308e062083a441130c7f380bedd082c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1269",
    "kind": "arxiv",
    "version": 1
  }
}