Pith Number

pith:S4X2PADI

pith:2013:S4X2PADIBKYRMIGH3KGTQLG2AJ

not attested not anchored not stored refs pending

On decay and blow-up of solutions for a singular nonlocal viscoelastic problem with a nonlinear source term

Gang Li, Wenjun Liu, Yun Sun

arxiv:1303.4246 v1 · 2013-03-18 · math.AP · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S4X2PADIBKYRMIGH3KGTQLG2AJ}

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	2026-05-18T03:30:39.125023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

972fa780680ab11620c7da8d382cda025e4a4e8f6ac8eb8be92ed791ffc9a7e0

Aliases

arxiv: 1303.4246 · arxiv_version: 1303.4246v1 · doi: 10.48550/arxiv.1303.4246 · pith_short_12: S4X2PADIBKYR · pith_short_16: S4X2PADIBKYRMIGH · pith_short_8: S4X2PADI

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/S4X2PADIBKYRMIGH3KGTQLG2AJ \
  | 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: 972fa780680ab11620c7da8d382cda025e4a4e8f6ac8eb8be92ed791ffc9a7e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9ee7a45414abf619cfcc203b6b4c3ac532ab037c34b43c94a19b39afc0c6a84",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-03-18T13:36:46Z",
    "title_canon_sha256": "e87eea92645ebb1bc7e8936f89b7dd982c9b8f4e2f07db676973ed2639501877"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4246",
    "kind": "arxiv",
    "version": 1
  }
}