Pith Number

pith:3DTTYBBT

pith:2015:3DTTYBBT5KSK6PFTWWUR5AGBFL

not attested not anchored not stored refs pending

Analysis of the family of angiogenesis models with distributed time delays

Marek Bodnar, Monika J. Piotrowska

arxiv:1502.07862 v2 · 2015-02-27 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DTTYBBT5KSK6PFTWWUR5AGBFL}

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	2026-05-18T01:35:26.913272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8e73c0433eaa4af3cb3b5a91e80c12ad24ad22b3f14890cdce7f8f01143b3c4

Aliases

arxiv: 1502.07862 · arxiv_version: 1502.07862v2 · doi: 10.48550/arxiv.1502.07862 · pith_short_12: 3DTTYBBT5KSK · pith_short_16: 3DTTYBBT5KSK6PFT · pith_short_8: 3DTTYBBT

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/3DTTYBBT5KSK6PFTWWUR5AGBFL \
  | 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: d8e73c0433eaa4af3cb3b5a91e80c12ad24ad22b3f14890cdce7f8f01143b3c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "462a424c2109fce72883671ea2f37c88e76b38bb6b3a3dbbe3015e4d90cf52e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-02-27T10:53:41Z",
    "title_canon_sha256": "2733161f847bb5e66bf2ef77ef2c88c319a901e5b29243080d372279eda63beb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07862",
    "kind": "arxiv",
    "version": 2
  }
}