Pith Number

pith:5JLKN5TG

pith:2014:5JLKN5TGZPRMQWKMHF6RVBPLNN

not attested not anchored not stored refs pending

Rate of decay of some Petrowsky-like dissipative systems

Kais Ammari (FSM), Maher Zerzeri (LAGA), Mouez Dimassi (IMB)

arxiv:1407.2172 v1 · 2014-07-08 · 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{5JLKN5TGZPRMQWKMHF6RVBPLNN}

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	2026-05-18T02:48:03.126492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea56a6f666cbe2c8594c397d1a85eb6b747b158c7a6096bce1d64e20df5affc7

Aliases

arxiv: 1407.2172 · arxiv_version: 1407.2172v1 · doi: 10.48550/arxiv.1407.2172 · pith_short_12: 5JLKN5TGZPRM · pith_short_16: 5JLKN5TGZPRMQWKM · pith_short_8: 5JLKN5TG

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/5JLKN5TGZPRMQWKMHF6RVBPLNN \
  | 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: ea56a6f666cbe2c8594c397d1a85eb6b747b158c7a6096bce1d64e20df5affc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec4a41afa1f3048bc5d53e037998873551f08423f494a05f2c264b915c5ff6a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-07-08T16:58:38Z",
    "title_canon_sha256": "7461bb74ebb4409c0e4944362853f98b75830bb5571050cc0276d75184ffd731"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2172",
    "kind": "arxiv",
    "version": 1
  }
}