Pith Number

pith:RQDVXHLW

pith:2018:RQDVXHLWBEPLRBDMKRSVB7IJMU

not attested not anchored not stored refs pending

Analyzing Turing's Systems via Dynamic Bifurcation Theory

Dapeng Li, Xige Yang

arxiv:1811.10031 v1 · 2018-11-25 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQDVXHLWBEPLRBDMKRSVB7IJMU}

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	2026-05-17T23:59:58.844490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c075b9d76091eb8846c546550fd09650df6664aa33d4397d938d4159526117c

Aliases

arxiv: 1811.10031 · arxiv_version: 1811.10031v1 · doi: 10.48550/arxiv.1811.10031 · pith_short_12: RQDVXHLWBEPL · pith_short_16: RQDVXHLWBEPLRBDM · pith_short_8: RQDVXHLW

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/RQDVXHLWBEPLRBDMKRSVB7IJMU \
  | 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: 8c075b9d76091eb8846c546550fd09650df6664aa33d4397d938d4159526117c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94be57da00d819eec05234284075005bf5fd3072261a1d6c31a8101fc2ef5019",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-11-25T15:09:45Z",
    "title_canon_sha256": "45a1f7a6d62bae98718744fd719b059feb3af9889bce85225aed5d6d9367d367"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10031",
    "kind": "arxiv",
    "version": 1
  }
}