Pith Number

pith:M4YJQABA

pith:2014:M4YJQABATSQ6F4JTGTQ46XL5J2

not attested not anchored not stored refs pending

A note on a strongly damped wave equation with fast growing nonlinearities

Sergey Zelik, Varga Kalantarov

arxiv:1405.2707 v1 · 2014-05-12 · 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{M4YJQABATSQ6F4JTGTQ46XL5J2}

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	2026-05-18T01:43:15.120373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67309800209ca1e2f13334e1cf5d7d4ebd423fbac6aaed296d653468eeae92b3

Aliases

arxiv: 1405.2707 · arxiv_version: 1405.2707v1 · doi: 10.48550/arxiv.1405.2707 · pith_short_12: M4YJQABATSQ6 · pith_short_16: M4YJQABATSQ6F4JT · pith_short_8: M4YJQABA

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/M4YJQABATSQ6F4JTGTQ46XL5J2 \
  | 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: 67309800209ca1e2f13334e1cf5d7d4ebd423fbac6aaed296d653468eeae92b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d75a2fe767c36aeeec906a0fee3c6b742811fa43507cca0e1e8d41200943c35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-05-12T11:04:15Z",
    "title_canon_sha256": "8aa5d4e310c3105b12d4a6fd3efcda2c4478c079187e86fe69c40ad323baedb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2707",
    "kind": "arxiv",
    "version": 1
  }
}