Pith Number

pith:YYNYEQSL

pith:2011:YYNYEQSLG73G7F6M455JIWHJKJ

not attested not anchored not stored refs pending

Bistable Traveling Waves for Monotone Semiflows with Applications

Jian Fang, Xiao-Qiang Zhao

arxiv:1102.4556 v1 · 2011-02-22 · math.AP · 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{YYNYEQSLG73G7F6M455JIWHJKJ}

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	2026-05-18T04:28:08.651891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c61b82424b37f66f97cce77a9458e9524d8260e54721082772879c196d503e27

Aliases

arxiv: 1102.4556 · arxiv_version: 1102.4556v1 · doi: 10.48550/arxiv.1102.4556 · pith_short_12: YYNYEQSLG73G · pith_short_16: YYNYEQSLG73G7F6M · pith_short_8: YYNYEQSL

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/YYNYEQSLG73G7F6M455JIWHJKJ \
  | 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: c61b82424b37f66f97cce77a9458e9524d8260e54721082772879c196d503e27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "298ad3db423a330dd2a4524b5869bb755d4181dca6f71789e4159a0e7eb69068",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-02-22T17:10:38Z",
    "title_canon_sha256": "f184321555a17bb63f121b3e8af47cf6efdefbf97fd69072794d2300f38c45b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4556",
    "kind": "arxiv",
    "version": 1
  }
}