Pith Number

pith:6TO7AZTO

pith:2016:6TO7AZTO6TMQDXCW52POH5DYH2

not attested not anchored not stored refs pending

Global well-posedness of advective Lotka-Volterra competition systems with nonlinear diffusion

Feng Yu, Jingyue Yang, Qi Wang

arxiv:1605.05308 v2 · 2016-05-17 · math.AP

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6TO7AZTO6TMQDXCW52POH5DYH2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:45:53.694960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4ddf0666ef4d901dc56ee9ee3f4783e9c3189a007d674070d42984883530f38

Aliases

arxiv: 1605.05308 · arxiv_version: 1605.05308v2 · doi: 10.48550/arxiv.1605.05308 · pith_short_12: 6TO7AZTO6TMQ · pith_short_16: 6TO7AZTO6TMQDXCW · pith_short_8: 6TO7AZTO

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/6TO7AZTO6TMQDXCW52POH5DYH2 \
  | 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: f4ddf0666ef4d901dc56ee9ee3f4783e9c3189a007d674070d42984883530f38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "596684c9c9197ade76b7b3af319b03fb9c6d54ce8194a4f5d7054fdf18c67e20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-05-17T19:52:46Z",
    "title_canon_sha256": "968fcbb6a46938fa6ec269087691eb3f9f09276f16cc0171874408c19ca5dc2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05308",
    "kind": "arxiv",
    "version": 2
  }
}