Pith Number

pith:HWZQFPOX

pith:2016:HWZQFPOXKXQEZ4WUXCSSKVJGTZ

not attested not anchored not stored refs pending

Bianchi permutability for the anti-self-dual Yang-Mills equations

Gregorio Benincasa, Rod Halburd

arxiv:1601.03102 v1 · 2016-01-12 · 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{HWZQFPOXKXQEZ4WUXCSSKVJGTZ}

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	2026-05-18T01:22:56.884402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3db302bdd755e04cf2d4b8a52555269e4b822c3724421f8a663fa340f23bffd3

Aliases

arxiv: 1601.03102 · arxiv_version: 1601.03102v1 · doi: 10.48550/arxiv.1601.03102 · pith_short_12: HWZQFPOXKXQE · pith_short_16: HWZQFPOXKXQEZ4WU · pith_short_8: HWZQFPOX

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/HWZQFPOXKXQEZ4WUXCSSKVJGTZ \
  | 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: 3db302bdd755e04cf2d4b8a52555269e4b822c3724421f8a663fa340f23bffd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71184ffd7f850137e60ef1078b3493b42a27fd90b9bce6b81aac8d59be30923a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2016-01-12T23:39:42Z",
    "title_canon_sha256": "7e442c48ab2b64250716f4116bf075e70b1387c3725a7bdd2adade7241948b84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03102",
    "kind": "arxiv",
    "version": 1
  }
}