Pith Number

pith:GMLUV3LR

pith:2019:GMLUV3LRHFQJMOOC4NAHWVDWRG

not attested not anchored not stored refs pending

Nonlinear stability of planar traveling waves in a chemotaxis model of tumor angiogenesis with chemical diffusion

Kyudong Choi, Myeongju Chae

arxiv:1903.04372 v1 · 2019-03-11 · 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{GMLUV3LRHFQJMOOC4NAHWVDWRG}

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	2026-05-17T23:51:35.539106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33174aed7139609639c2e3407b547689bbe221d23fd45798a94da857a8eae554

Aliases

arxiv: 1903.04372 · arxiv_version: 1903.04372v1 · doi: 10.48550/arxiv.1903.04372 · pith_short_12: GMLUV3LRHFQJ · pith_short_16: GMLUV3LRHFQJMOOC · pith_short_8: GMLUV3LR

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/GMLUV3LRHFQJMOOC4NAHWVDWRG \
  | 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: 33174aed7139609639c2e3407b547689bbe221d23fd45798a94da857a8eae554

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c8b575229b32b95c7afa2a635086ac86abb7de1d84efe45638d373ba8f5f590",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-03-11T15:32:10Z",
    "title_canon_sha256": "ee36051f88b070ce0f04f2935366adca901d485d6425bd0b8f7d3b0554f1a03e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04372",
    "kind": "arxiv",
    "version": 1
  }
}