Pith Number

pith:BYMH2OKB

pith:2017:BYMH2OKBP7SIIR52UQWXICICXQ

not attested not anchored not stored refs pending

Global regularity and convergence to equilibrium of reaction-diffusion systems with nonlinear diffusion

Bao Quoc Tang, Evangelos Latos, Klemens Fellner

arxiv:1711.02897 v1 · 2017-11-08 · 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{BYMH2OKBP7SIIR52UQWXICICXQ}

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	2026-05-18T00:31:01.416646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e187d39417fe48447baa42d740902bc37dd663a43cdb2636171c6bc698ddf71

Aliases

arxiv: 1711.02897 · arxiv_version: 1711.02897v1 · doi: 10.48550/arxiv.1711.02897 · pith_short_12: BYMH2OKBP7SI · pith_short_16: BYMH2OKBP7SIIR52 · pith_short_8: BYMH2OKB

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/BYMH2OKBP7SIIR52UQWXICICXQ \
  | 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: 0e187d39417fe48447baa42d740902bc37dd663a43cdb2636171c6bc698ddf71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d0c9de0eb7f4d996831e74ab2977f41cf378a74ded08a8d6f842ab8db2db44a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-11-08T10:20:53Z",
    "title_canon_sha256": "27158ebaf8e6f20419318d7f85fdaeace2b637fc6669a6c47fb854dcca23d6b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02897",
    "kind": "arxiv",
    "version": 1
  }
}