Pith Number

pith:NOD64YGA

pith:2012:NOD64YGAAG2G2LMSQ7HJ2XIJE5

not attested not anchored not stored refs pending

On the particle motion in geophysical deep water waves traveling over uniform currents

Anca-Voichita Matioc

arxiv:1209.1924 v1 · 2012-09-10 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOD64YGAAG2G2LMSQ7HJ2XIJE5}

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	2026-05-18T03:45:54.069619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b87ee60c001b46d2d9287ce9d5d09275a2576fe9cd92c32b133a9282758c762

Aliases

arxiv: 1209.1924 · arxiv_version: 1209.1924v1 · doi: 10.48550/arxiv.1209.1924 · pith_short_12: NOD64YGAAG2G · pith_short_16: NOD64YGAAG2G2LMS · pith_short_8: NOD64YGA

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/NOD64YGAAG2G2LMSQ7HJ2XIJE5 \
  | 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: 6b87ee60c001b46d2d9287ce9d5d09275a2576fe9cd92c32b133a9282758c762

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "479d329c96359645d3e0e00dd6773c256bed44fafb25863e9cf31397e2dda14f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-09-10T09:53:12Z",
    "title_canon_sha256": "17c4149ca3adb04e09f4a31669953974d8dbbe5da712c33e3d0acdddb446c158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1924",
    "kind": "arxiv",
    "version": 1
  }
}