Pith Number

pith:RSAYSD2I

pith:2017:RSAYSD2IWSMSKNJN63653MAQFK

not attested not anchored not stored refs pending

Structure and interpolation of the turbulent velocity profile in parallel flow

Paolo Luchini

arxiv:1706.02760 v1 · 2017-06-08 · 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{RSAYSD2IWSMSKNJN63653MAQFK}

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	2026-05-18T00:16:32.087197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c81890f48b49925352df6fdddb0102aa33fb5e9986dc72932d0f9704bbcb7dc

Aliases

arxiv: 1706.02760 · arxiv_version: 1706.02760v1 · doi: 10.48550/arxiv.1706.02760 · pith_short_12: RSAYSD2IWSMS · pith_short_16: RSAYSD2IWSMSKNJN · pith_short_8: RSAYSD2I

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/RSAYSD2IWSMSKNJN63653MAQFK \
  | 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: 8c81890f48b49925352df6fdddb0102aa33fb5e9986dc72932d0f9704bbcb7dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d205ac520d7926787d0fdce7920eb51081fecec389bb35f2ebc00956651e4cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-06-08T20:37:23Z",
    "title_canon_sha256": "3f7a456701d1eb72658586df8a0ce545e2550cdaf33b779573727b6c8c5ab708"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02760",
    "kind": "arxiv",
    "version": 1
  }
}