Pith Number

pith:Y2NER5EU

pith:2016:Y2NER5EUZBX6EA652XKIXSFGKN

not attested not anchored not stored refs pending

Airy-type evolution equations on star graphs

Christian Seifert, Delio Mugnolo, Diego Noja

arxiv:1608.01461 v1 · 2016-08-04 · math-ph · math.FA · 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{Y2NER5EUZBX6EA652XKIXSFGKN}

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	2026-05-17T23:57:54.417285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c69a48f494c86fe203ddd5d48bc8a65351a10f87b26df7d8485fbb5bfcf964c7

Aliases

arxiv: 1608.01461 · arxiv_version: 1608.01461v1 · doi: 10.48550/arxiv.1608.01461 · pith_short_12: Y2NER5EUZBX6 · pith_short_16: Y2NER5EUZBX6EA65 · pith_short_8: Y2NER5EU

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/Y2NER5EUZBX6EA652XKIXSFGKN \
  | 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: c69a48f494c86fe203ddd5d48bc8a65351a10f87b26df7d8485fbb5bfcf964c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcbf877df0e243a1c2ccc582373a1e2955fc6d9bd4e1ebc08f4d3ac0f1fbbdfb",
    "cross_cats_sorted": [
      "math.FA",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-08-04T08:33:36Z",
    "title_canon_sha256": "df11d1a7d857564179f9e68f983f0dff60cf742de5052b8998e274758baddd24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.01461",
    "kind": "arxiv",
    "version": 1
  }
}