Pith Number

pith:FFIRHTK5

pith:2023:FFIRHTK56JT5UTAPNO7PNSGQVO

not attested not anchored not stored refs pending

Interactions of solitons with an external force field: Exploring the Schamel equation framework

Efim Pelinovsky, Marcelo V. Flamarion

arxiv:2305.03816 v2 · 2023-05-05 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FFIRHTK56JT5UTAPNO7PNSGQVO}

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	2026-07-05T06:38:56.682763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

295113cd5df267da4c0f6bbef6c8d0abb3e1e67a7480c93bd138a24b79ae2f2c

Aliases

arxiv: 2305.03816 · arxiv_version: 2305.03816v2 · doi: 10.48550/arxiv.2305.03816 · pith_short_12: FFIRHTK56JT5 · pith_short_16: FFIRHTK56JT5UTAP · pith_short_8: FFIRHTK5

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/FFIRHTK56JT5UTAPNO7PNSGQVO \
  | 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: 295113cd5df267da4c0f6bbef6c8d0abb3e1e67a7480c93bd138a24b79ae2f2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb210b2585c596a7982eec1847652d7b093392e247a3f2ed732ee9f8891f4cd5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2023-05-05T19:43:28Z",
    "title_canon_sha256": "b0b47658de9af9c6b01dbc53ceb4d66aedfb47676a854e84c7c36a1fdb56a0af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.03816",
    "kind": "arxiv",
    "version": 2
  }
}