Pith Number

pith:4YUWQSIF

pith:2013:4YUWQSIFC3VLC3QYHPUBKQ6ICG

not attested not anchored not stored refs pending

Monodromies at infinity of confluent A-hypergeometric functions

Alexander Esterov, Kana Ando, Kiyoshi Takeuchi

arxiv:1312.6786 v5 · 2013-12-24 · 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{4YUWQSIFC3VLC3QYHPUBKQ6ICG}

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	2026-05-18T02:32:14.268536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e62968490516eab16e183be81543c81181118a2e95a9e5e035b135cf5d6f2ff1

Aliases

arxiv: 1312.6786 · arxiv_version: 1312.6786v5 · doi: 10.48550/arxiv.1312.6786 · pith_short_12: 4YUWQSIFC3VL · pith_short_16: 4YUWQSIFC3VLC3QY · pith_short_8: 4YUWQSIF

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/4YUWQSIFC3VLC3QYHPUBKQ6ICG \
  | 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: e62968490516eab16e183be81543c81181118a2e95a9e5e035b135cf5d6f2ff1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fed8d99e61431d5ed04bed36b68e7087cfedc70b343ec46e83401091291da9c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2013-12-24T09:50:40Z",
    "title_canon_sha256": "01596f6179bae2e17f7908f1ccd11023873222d23ff702c78f3f63f698b7925f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6786",
    "kind": "arxiv",
    "version": 5
  }
}