Pith Number

pith:MRORMS2Q

pith:2018:MRORMS2QA2YPAQFHATP4R2UD5D

not attested not anchored not stored refs pending

Recording of Leray-type singular events in a high speed wind tunnel

Martine Le Berre, Yves Pomeau

arxiv:1801.01762 v1 · 2018-01-05 · 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{MRORMS2QA2YPAQFHATP4R2UD5D}

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	2026-05-18T00:26:41.073231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

645d164b5006b0f040a704dfc8ea83e8df90a3f3adff6311b247a6f876950574

Aliases

arxiv: 1801.01762 · arxiv_version: 1801.01762v1 · doi: 10.48550/arxiv.1801.01762 · pith_short_12: MRORMS2QA2YP · pith_short_16: MRORMS2QA2YPAQFH · pith_short_8: MRORMS2Q

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/MRORMS2QA2YPAQFHATP4R2UD5D \
  | 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: 645d164b5006b0f040a704dfc8ea83e8df90a3f3adff6311b247a6f876950574

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e83af68712bee34665d9b3fa4df8bf77da382d205ffb58c1a6a8f84af4de2f7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-01-05T14:27:05Z",
    "title_canon_sha256": "7732e64941dab1b0156cda4db6517589f7e2f2100decc6b97322d2e983940b1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01762",
    "kind": "arxiv",
    "version": 1
  }
}