Pith Number

pith:EANNWNXA

pith:2016:EANNWNXAUDR7ISCBF42I4XX2LH

not attested not anchored not stored refs pending

Homogenization of a 1D pursuit law with delay and a counter-example

Cermics), J\'er\'emy Firozaly (ENS Paris

arxiv:1601.02507 v2 · 2016-01-11 · 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{EANNWNXAUDR7ISCBF42I4XX2LH}

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	2026-05-18T00:53:02.747622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

201adb36e0a0e3f448412f348e5efa59d254d6909f9e5993c0f2e93a3e7a17d3

Aliases

arxiv: 1601.02507 · arxiv_version: 1601.02507v2 · doi: 10.48550/arxiv.1601.02507 · pith_short_12: EANNWNXAUDR7 · pith_short_16: EANNWNXAUDR7ISCB · pith_short_8: EANNWNXA

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/EANNWNXAUDR7ISCBF42I4XX2LH \
  | 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: 201adb36e0a0e3f448412f348e5efa59d254d6909f9e5993c0f2e93a3e7a17d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e68a4212b4609be5b4df15bf5260e7c8e58b08efffb2280c4bac5f34361bd432",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-01-11T16:16:21Z",
    "title_canon_sha256": "7f33ad643ea11cfe1edaea717a9bd783146cb5b81c8f3157d2b849a36fdafcef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02507",
    "kind": "arxiv",
    "version": 2
  }
}