Pith Number

pith:NK2DUAX3

pith:2013:NK2DUAX3BY4HCZAC7SSCSFS3D7

not attested not anchored not stored refs pending

Period Integrals and the Riemann-Hilbert Correspondence

An Huang, Bong H. Lian, Xinwen Zhu

arxiv:1303.2560 v2 · 2013-03-11 · 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{NK2DUAX3BY4HCZAC7SSCSFS3D7}

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	2026-05-18T02:39:24.220841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ab43a02fb0e38716402fca429165b1fe6432f01df4b80d6303aa584333329ac

Aliases

arxiv: 1303.2560 · arxiv_version: 1303.2560v2 · doi: 10.48550/arxiv.1303.2560 · pith_short_12: NK2DUAX3BY4H · pith_short_16: NK2DUAX3BY4HCZAC · pith_short_8: NK2DUAX3

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/NK2DUAX3BY4HCZAC7SSCSFS3D7 \
  | 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: 6ab43a02fb0e38716402fca429165b1fe6432f01df4b80d6303aa584333329ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "744dc9112c2abfbb4ae79aa1414e2c7f153fded4a8bbbfffc3266b5d96a9e1e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-03-11T16:03:40Z",
    "title_canon_sha256": "3d06f0ab9906643d5dc6c55e03c750470f059b499bf04a80bee55f8b8ece1c72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2560",
    "kind": "arxiv",
    "version": 2
  }
}