Pith Number

pith:5UHAQUDR

pith:2017:5UHAQUDR5R73OMUFTVO257GGUF

not attested not anchored not stored refs pending

Suppressing chemotactic blow-up through a fast splitting scenario on the plane

Eitan Tadmor, Siming He

arxiv:1710.06585 v2 · 2017-10-18 · 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{5UHAQUDR5R73OMUFTVO257GGUF}

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	2026-05-17T23:59:10.157607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed0e085071ec7fb732859d5daefcc6a15634f4dd2c79378b664ef563e65d4751

Aliases

arxiv: 1710.06585 · arxiv_version: 1710.06585v2 · doi: 10.48550/arxiv.1710.06585 · pith_short_12: 5UHAQUDR5R73 · pith_short_16: 5UHAQUDR5R73OMUF · pith_short_8: 5UHAQUDR

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/5UHAQUDR5R73OMUFTVO257GGUF \
  | 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: ed0e085071ec7fb732859d5daefcc6a15634f4dd2c79378b664ef563e65d4751

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a0f2b3b9deba57521bf68652e4a4cbe00d9287a95569d9ffaf1ce6945530cb6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-10-18T05:08:21Z",
    "title_canon_sha256": "23b0d345b57e71bfedfac9c6490ac3bcfdc8faa920f3b4a22f4ccfac32b82768"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.06585",
    "kind": "arxiv",
    "version": 2
  }
}