Pith Number

pith:F2I7HCFR

pith:2018:F2I7HCFRF7CGMPN47WLQ3VQEH7

not attested not anchored not stored refs pending

Extended decay properties for generalized BBM equations

Chulkwang Kwak, Claudio Mu\~noz

arxiv:1802.01925 v3 · 2018-02-06 · math.AP · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2I7HCFRF7CGMPN47WLQ3VQEH7}

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	2026-05-18T00:06:16.224477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e91f388b12fc4663dbcfd970dd6043fc8c348d5226cd9d72a349512badf0cae

Aliases

arxiv: 1802.01925 · arxiv_version: 1802.01925v3 · doi: 10.48550/arxiv.1802.01925 · pith_short_12: F2I7HCFRF7CG · pith_short_16: F2I7HCFRF7CGMPN4 · pith_short_8: F2I7HCFR

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/F2I7HCFRF7CGMPN47WLQ3VQEH7 \
  | 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: 2e91f388b12fc4663dbcfd970dd6043fc8c348d5226cd9d72a349512badf0cae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4660f32214517cb7a10e2f11f9c38d463b2524ad439c0957460fc2313e3aefcd",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-02-06T13:07:18Z",
    "title_canon_sha256": "599189326a209d58a130c6f5f85db28ea4b8c85a4952a6197608fc02ca32fc59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01925",
    "kind": "arxiv",
    "version": 3
  }
}