Pith Number

pith:WI5YOAK6

pith:2013:WI5YOAK6VOJTKILSFPNOC7QUPZ

not attested not anchored not stored refs pending

A new proof of the uniqueness of the flow for ordinary differential equations with BV vector fields

Claude Le Bris (CERMICS), Maxime Hauray (LATP)

arxiv:1304.6526 v1 · 2013-04-24 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WI5YOAK6VOJTKILSFPNOC7QUPZ}

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	2026-05-18T03:27:12.813403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b23b87015eab933521722bdae17e147e4df165b23757f1f01b98369122cc97a5

Aliases

arxiv: 1304.6526 · arxiv_version: 1304.6526v1 · doi: 10.48550/arxiv.1304.6526 · pith_short_12: WI5YOAK6VOJT · pith_short_16: WI5YOAK6VOJTKILS · pith_short_8: WI5YOAK6

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/WI5YOAK6VOJTKILSFPNOC7QUPZ \
  | 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: b23b87015eab933521722bdae17e147e4df165b23757f1f01b98369122cc97a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05b12f102d5648eb6e17affe9aefb725cc65a4e98914bf126317f5fad1638312",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-04-24T09:33:24Z",
    "title_canon_sha256": "d9b4b42b9f0042c430fab1f4a537f356dd7da71a09cb825d7365b3542d693da5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6526",
    "kind": "arxiv",
    "version": 1
  }
}