Pith Number

pith:UZM3JB3S

pith:2025:UZM3JB3STDZYMVW7DR6CFERDRE

not attested not anchored not stored refs pending

Compound Burgers-KdV Soliton Behaviour: Refraction, Reflection and Fusion

Darryl D. Holm, Hanchun Wang, Oliver D. Street, Ruiao Hu

arxiv:2505.17026 v1 · 2025-05-05 · 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{UZM3JB3STDZYMVW7DR6CFERDRE}

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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.

Cited by

1 paper in Pith

Negative Knowledge as Failure-aware Shared Memory for AutoResearch

Receipt and verification

First computed	2026-07-05T11:07:45.684000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a659b4877298f38656df1c7c2292238914787c04145aad3bd95b54ec776e01cf

Aliases

arxiv: 2505.17026 · arxiv_version: 2505.17026v1 · doi: 10.48550/arxiv.2505.17026 · pith_short_12: UZM3JB3STDZY · pith_short_16: UZM3JB3STDZYMVW7 · pith_short_8: UZM3JB3S

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/UZM3JB3STDZYMVW7DR6CFERDRE \
  | 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: a659b4877298f38656df1c7c2292238914787c04145aad3bd95b54ec776e01cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "006e521facf2389c4156529d1cf57677061c3cb3f6041aa13ec5e611cb65ea1b",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2025-05-05T22:41:49Z",
    "title_canon_sha256": "806335e67b4d5eaa4240e959828384a7254c0f615b67cf779591fe97da7ae6d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17026",
    "kind": "arxiv",
    "version": 1
  }
}