Pith Number

pith:XYCP5SFW

pith:2016:XYCP5SFW3W5C65NP7ZG7ZWZW3U

not attested not anchored not stored refs pending

A degenerate chemotaxis system with flux limitation: Finite-time blow-up

Michael Winkler, Nicola Bellomo

arxiv:1606.06464 v1 · 2016-06-21 · 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{XYCP5SFW3W5C65NP7ZG7ZWZW3U}

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	2026-05-18T01:12:09.466162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be04fec8b6ddba2f75affe4dfcdb36dd0b262e152e41fac552fca688304f39e9

Aliases

arxiv: 1606.06464 · arxiv_version: 1606.06464v1 · doi: 10.48550/arxiv.1606.06464 · pith_short_12: XYCP5SFW3W5C · pith_short_16: XYCP5SFW3W5C65NP · pith_short_8: XYCP5SFW

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/XYCP5SFW3W5C65NP7ZG7ZWZW3U \
  | 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: be04fec8b6ddba2f75affe4dfcdb36dd0b262e152e41fac552fca688304f39e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c22594069145a8b8c600be4c95d57aad5d0f0a9c01aeb2e7bd3249976049a34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-06-21T07:59:10Z",
    "title_canon_sha256": "18055c613e3548985d50193f3f09a5595ad794f2add7de420de54702e48d0d59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06464",
    "kind": "arxiv",
    "version": 1
  }
}