Pith Number

pith:A3D5OM5X

pith:2008:A3D5OM5X4POYABCAQ7T5R7XBFP

not attested not anchored not stored refs pending

Reflexion and Diffraction of Internal Waves analyzed with the Hilbert Transform

Matthieu Mercier (Phys-ENS), Nicolas Garnier (Phys-ENS), Thierry Dauxois (Phys-ENS)

arxiv:0807.1225 v1 · 2008-07-08 · 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{A3D5OM5X4POYABCAQ7T5R7XBFP}

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	2026-05-18T02:19:36.702668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06c7d733b7e3dd80044087e7d8fee12be12ee881433ce208bff73588cd7a9690

Aliases

arxiv: 0807.1225 · arxiv_version: 0807.1225v1 · doi: 10.48550/arxiv.0807.1225 · pith_short_12: A3D5OM5X4POY · pith_short_16: A3D5OM5X4POYABCA · pith_short_8: A3D5OM5X

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/A3D5OM5X4POYABCAQ7T5R7XBFP \
  | 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: 06c7d733b7e3dd80044087e7d8fee12be12ee881433ce208bff73588cd7a9690

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82bbe7d56e1a829924d901e6bc6c2ca2fe25d19b6727bb38cbe2d97847146a4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2008-07-08T12:17:17Z",
    "title_canon_sha256": "bbb1c731eee70c745945acc287be2a9a4073ce6cc8fbdf01612385a4e76dd550"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.1225",
    "kind": "arxiv",
    "version": 1
  }
}