Pith Number

pith:RKOKV5H3

pith:2013:RKOKV5H3VPLBKETPZQC6EFYUOM

not attested not anchored not stored refs pending

Multiplicate inverse forms of terminating hypergeometric series

Christian Lavault (LIPN)

arxiv:1311.4502 v1 · 2013-11-18 · math.CO · cs.DC · cs.DM · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RKOKV5H3VPLBKETPZQC6EFYUOM}

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	2026-05-18T03:06:52.505918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a9caaf4fbabd615126fcc05e21714731661811afc64dfda991cb54ac44980b4

Aliases

arxiv: 1311.4502 · arxiv_version: 1311.4502v1 · doi: 10.48550/arxiv.1311.4502 · pith_short_12: RKOKV5H3VPLB · pith_short_16: RKOKV5H3VPLBKETP · pith_short_8: RKOKV5H3

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/RKOKV5H3VPLBKETPZQC6EFYUOM \
  | 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: 8a9caaf4fbabd615126fcc05e21714731661811afc64dfda991cb54ac44980b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3d32ab0db95e3d3442951029d9c86cb3085a42959c905a824a4858c3dbf9577",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.DM",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2013-11-18T19:26:55Z",
    "title_canon_sha256": "812217fff784f4d49c5ac853d78147c1eff4ac7215fa311d3fb274c5d05788b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4502",
    "kind": "arxiv",
    "version": 1
  }
}