Pith Number

pith:AX3JXFHR

pith:2014:AX3JXFHR6NQL3Z7FCJMIXYDV3Q

not attested not anchored not stored refs pending

Homotopy invariants methods in the global dynamics of strongly damped wave equation

Piotr Kokocki

arxiv:1404.3429 v3 · 2014-04-13 · 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{AX3JXFHR6NQL3Z7FCJMIXYDV3Q}

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	2026-05-18T01:28:26.158293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05f69b94f1f360bde7e512588be075dc0901f68a9cc034b9840cd50f83350218

Aliases

arxiv: 1404.3429 · arxiv_version: 1404.3429v3 · doi: 10.48550/arxiv.1404.3429 · pith_short_12: AX3JXFHR6NQL · pith_short_16: AX3JXFHR6NQL3Z7F · pith_short_8: AX3JXFHR

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/AX3JXFHR6NQL3Z7FCJMIXYDV3Q \
  | 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: 05f69b94f1f360bde7e512588be075dc0901f68a9cc034b9840cd50f83350218

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3efd722c4d54eeb86b40557db059cc258b776ab5aef3dcea84de6b353f569e93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-04-13T21:24:00Z",
    "title_canon_sha256": "c1d0b232eaef75316e9516a5373678bfb2528330934201f8bb4686da00379ec9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3429",
    "kind": "arxiv",
    "version": 3
  }
}