Pith Number

pith:DDEYWJOZ

pith:2015:DDEYWJOZUQEODSUNCPC46XDAE3

not attested not anchored not stored refs pending

One-dimensional reduction of viscous jets. I. Theory

Cyril Pitrou

arxiv:1511.02331 v3 · 2015-11-07 · 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{DDEYWJOZUQEODSUNCPC46XDAE3}

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	2026-05-18T00:17:27.375027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18c98b25d9a408e1ca8d13c5cf5c6026d8a61d554796fa4f7559b4e743037de7

Aliases

arxiv: 1511.02331 · arxiv_version: 1511.02331v3 · doi: 10.48550/arxiv.1511.02331 · pith_short_12: DDEYWJOZUQEO · pith_short_16: DDEYWJOZUQEODSUN · pith_short_8: DDEYWJOZ

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/DDEYWJOZUQEODSUNCPC46XDAE3 \
  | 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: 18c98b25d9a408e1ca8d13c5cf5c6026d8a61d554796fa4f7559b4e743037de7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ff6ed95184970b7722a9a3c1ffd54fbf9d3dd66a87c77e44f2c5a2ec1591328",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-11-07T09:52:37Z",
    "title_canon_sha256": "644d2d4e989d1c0d61a63314edb7a02fdffa2d5819a7dbd22fd80cf96af24e05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02331",
    "kind": "arxiv",
    "version": 3
  }
}