Pith Number

pith:GD5MUAY3

pith:2015:GD5MUAY35J5B32WNT6W2HMEH42

not attested not anchored not stored refs pending

Confluence of hypergeometric functions and integrable hydrodynamic type systems

B. Konopelchenko, Y. Kodama

arxiv:1510.01540 v2 · 2015-10-06 · nlin.SI · 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{GD5MUAY35J5B32WNT6W2HMEH42}

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	2026-05-18T01:00:40.312704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30faca031bea7a1deacd9fada3b087e699213b7b24865776fc83d8f39fae42ee

Aliases

arxiv: 1510.01540 · arxiv_version: 1510.01540v2 · doi: 10.48550/arxiv.1510.01540 · pith_short_12: GD5MUAY35J5B · pith_short_16: GD5MUAY35J5B32WN · pith_short_8: GD5MUAY3

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/GD5MUAY35J5B32WNT6W2HMEH42 \
  | 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: 30faca031bea7a1deacd9fada3b087e699213b7b24865776fc83d8f39fae42ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f114c0939ab290b665d13a586f51005b6c30d1dce9e9144814c27ae041d1b1b7",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2015-10-06T11:54:39Z",
    "title_canon_sha256": "50bc64503be2fab2b698e5ebb760a182d18f7775b9aaa033cbb2c78b4429319c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01540",
    "kind": "arxiv",
    "version": 2
  }
}