Pith Number

pith:O5GP7UCQ

pith:2025:O5GP7UCQW2TCGOD5LCEXKP3VXF

not attested not anchored not stored refs pending

Traveling wave solutions of the Burgers-Huxley equations

Luis Fernando Mello, Ronisio Moises Ribeiro

arxiv:2504.16296 v1 · 2025-04-22 · 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{O5GP7UCQW2TCGOD5LCEXKP3VXF}

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	2026-07-05T10:52:44.366960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

774cffd050b6a623387d5889753f75b94f126d75d89ad3577aed4edc66d878f1

Aliases

arxiv: 2504.16296 · arxiv_version: 2504.16296v1 · doi: 10.48550/arxiv.2504.16296 · pith_short_12: O5GP7UCQW2TC · pith_short_16: O5GP7UCQW2TCGOD5 · pith_short_8: O5GP7UCQ

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/O5GP7UCQW2TCGOD5LCEXKP3VXF \
  | 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: 774cffd050b6a623387d5889753f75b94f126d75d89ad3577aed4edc66d878f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6850989e6b8e4819fbba1281f41b6d5ca24ddf391b0b2fef7a600ae9d667fcfc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2025-04-22T22:25:13Z",
    "title_canon_sha256": "800dcb32238e8236a57cb0ffce4e1b033bd68f5aeef28538162b8bcd52ef0929"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16296",
    "kind": "arxiv",
    "version": 1
  }
}