Pith Number

pith:2IUB6TBX

pith:2013:2IUB6TBXSAVA4QJMUDJ7L4AZ7F

not attested not anchored not stored refs pending

Twistors, Harmonics and Holomorphic Chern-Simons

Burkhard U. W. Schwab, Cristian Vergu

arxiv:1301.1536 v3 · 2013-01-08 · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2IUB6TBXSAVA4QJMUDJ7L4AZ7F}

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	2026-05-18T03:24:52.465996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2281f4c37902a0e412ca0d3f5f019f97a9d1c53479d3d7a348e73756c8dcaa0

Aliases

arxiv: 1301.1536 · arxiv_version: 1301.1536v3 · doi: 10.48550/arxiv.1301.1536 · pith_short_12: 2IUB6TBXSAVA · pith_short_16: 2IUB6TBXSAVA4QJM · pith_short_8: 2IUB6TBX

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/2IUB6TBXSAVA4QJMUDJ7L4AZ7F \
  | 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: d2281f4c37902a0e412ca0d3f5f019f97a9d1c53479d3d7a348e73756c8dcaa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c16d895ff16bcfc98553bd28fa55fd2a0a18f7768aee3da52f828a7c7ba42c13",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-01-08T13:56:36Z",
    "title_canon_sha256": "5ab1f2192239987c102d28c6574caa8c967c66037f4d07e34dade924f050266c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1536",
    "kind": "arxiv",
    "version": 3
  }
}