Pith Number

pith:SMKVX43P

pith:2015:SMKVX43P7BOGG4V2BJ6BXIQ7CJ

not attested not anchored not stored refs pending

Large time behavior for a quasilinear diffusion equation with critical gradient absorption

Philippe Lauren\c{c}ot (IMT), Razvan Gabriel Iagar (ICMAT)

arxiv:1503.07704 v1 · 2015-03-26 · 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{SMKVX43P7BOGG4V2BJ6BXIQ7CJ}

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	2026-05-18T02:20:19.013975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93155bf36ff85c6372ba0a7c1ba21f127da804d520377b13c09f0a5693367b94

Aliases

arxiv: 1503.07704 · arxiv_version: 1503.07704v1 · doi: 10.48550/arxiv.1503.07704 · pith_short_12: SMKVX43P7BOG · pith_short_16: SMKVX43P7BOGG4V2 · pith_short_8: SMKVX43P

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/SMKVX43P7BOGG4V2BJ6BXIQ7CJ \
  | 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: 93155bf36ff85c6372ba0a7c1ba21f127da804d520377b13c09f0a5693367b94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "098ca8bbf2f8be3b84d4abd5d05211e58eef4b6dcbb467ba8313d1fd16a0f1da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-03-26T12:28:13Z",
    "title_canon_sha256": "f23be7151b40e39c7f69126153d81ed8ccf8d3520381e2c6c3de3c489da90864"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07704",
    "kind": "arxiv",
    "version": 1
  }
}