Pith Number

pith:X5HWWPWR

pith:2016:X5HWWPWREWLVMHMFUWHL6XZOX4

not attested not anchored not stored refs pending

Dynamics of interlacing peakons (and shockpeakons) in the Geng-Xue equation

Hans Lundmark, Jacek Szmigielski

arxiv:1605.02805 v2 · 2016-05-09 · 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{X5HWWPWREWLVMHMFUWHL6XZOX4}

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	2026-05-18T00:52:17.314607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf4f6b3ed12597561d85a58ebf5f2ebf170e5dc77b3b253f9f78738fc22ff8bd

Aliases

arxiv: 1605.02805 · arxiv_version: 1605.02805v2 · doi: 10.48550/arxiv.1605.02805 · pith_short_12: X5HWWPWREWLV · pith_short_16: X5HWWPWREWLVMHMF · pith_short_8: X5HWWPWR

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/X5HWWPWREWLVMHMFUWHL6XZOX4 \
  | 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: bf4f6b3ed12597561d85a58ebf5f2ebf170e5dc77b3b253f9f78738fc22ff8bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de178cd092a547892b5586d386aa01cea9395ffb4af12c6855a89e15a797c389",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2016-05-09T23:16:55Z",
    "title_canon_sha256": "2bb83fe819ff44d45b89a8e1bbf199156f4d944f0c6d0368cd21a52e5096f0d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02805",
    "kind": "arxiv",
    "version": 2
  }
}