Pith Number

pith:Y3CGX24K

pith:2013:Y3CGX24K6AWO22LUB3FBGEKPFX

not attested not anchored not stored refs pending

Weierstrass traveling wave solutions for dissipative BBM equation

Greg Spradlin, Harihar Khanal, Stefan C. Mancas

arxiv:1302.5408 v3 · 2013-02-20 · nlin.PS · math-ph · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y3CGX24K6AWO22LUB3FBGEKPFX}

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	2026-05-18T00:30:55.722916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6c46beb8af02ced69740eca13114f2dc65ceeedd7796da9181912d58cd7349e

Aliases

arxiv: 1302.5408 · arxiv_version: 1302.5408v3 · doi: 10.48550/arxiv.1302.5408 · pith_short_12: Y3CGX24K6AWO · pith_short_16: Y3CGX24K6AWO22LU · pith_short_8: Y3CGX24K

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/Y3CGX24K6AWO22LUB3FBGEKPFX \
  | 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: c6c46beb8af02ced69740eca13114f2dc65ceeedd7796da9181912d58cd7349e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f3df0ecd8d6bdadc647b88b2c1e1ea849d8310e9f9315e367588205b0235006",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2013-02-20T18:32:26Z",
    "title_canon_sha256": "6ce4b1c75a294efb7745ef107bc1aa00527f35975f321f1df6ac0fdbfc76e862"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5408",
    "kind": "arxiv",
    "version": 3
  }
}