Pith Number

pith:GOPXJLGX

pith:2013:GOPXJLGX3SKRC73H4CASTLVJ6C

not attested not anchored not stored refs pending

Stability of Underwater Periodic Locomotion

Eva Kanso, Fangxu Jing

arxiv:1304.5046 v3 · 2013-04-18 · physics.flu-dyn · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GOPXJLGX3SKRC73H4CASTLVJ6C}

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	2026-05-18T01:50:31.226234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

339f74acd7dc95117f67e08129aea9f0896b8510e41cc91b8c32330e6bc12ea7

Aliases

arxiv: 1304.5046 · arxiv_version: 1304.5046v3 · doi: 10.48550/arxiv.1304.5046 · pith_short_12: GOPXJLGX3SKR · pith_short_16: GOPXJLGX3SKRC73H · pith_short_8: GOPXJLGX

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/GOPXJLGX3SKRC73H4CASTLVJ6C \
  | 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: 339f74acd7dc95117f67e08129aea9f0896b8510e41cc91b8c32330e6bc12ea7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c70d74a0d865423d427cad521f62eb9dea0bb3318b242f4fd044dd42c8950a48",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-04-18T08:10:33Z",
    "title_canon_sha256": "bd49e34747760100b305e99722abcc04c991d5bc14994275050ab201a2fa579a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5046",
    "kind": "arxiv",
    "version": 3
  }
}