Pith Number

pith:5GACNNA4

pith:2015:5GACNNA46PIXCGSV3IFFD4Z7Q4

not attested not anchored not stored refs pending

Feller's Contributions to Mathematical Biology

Anton Wakolbinger, Ellen Baake

arxiv:1501.05278 v1 · 2015-01-21 · math.HO · math.PR · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5GACNNA46PIXCGSV3IFFD4Z7Q4}

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	2026-05-18T02:28:55.626106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e98026b41cf3d1711a55da0a51f33f87394a15b45f13b79c6eb70c17d231b58b

Aliases

arxiv: 1501.05278 · arxiv_version: 1501.05278v1 · doi: 10.48550/arxiv.1501.05278 · pith_short_12: 5GACNNA46PIX · pith_short_16: 5GACNNA46PIXCGSV · pith_short_8: 5GACNNA4

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/5GACNNA46PIXCGSV3IFFD4Z7Q4 \
  | 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: e98026b41cf3d1711a55da0a51f33f87394a15b45f13b79c6eb70c17d231b58b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc59c23f75526add9a4c6c4044650be8f0811785707bda4de75be38f81142f21",
    "cross_cats_sorted": [
      "math.PR",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.HO",
    "submitted_at": "2015-01-21T19:50:09Z",
    "title_canon_sha256": "b499e19226da598dad485a2733ebd9f95b017c4701cd6d8a2f08d127fd448a43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05278",
    "kind": "arxiv",
    "version": 1
  }
}