Pith Number

pith:BDC272NP

pith:2018:BDC272NPONKRIO4IQF7MWO3AST

not attested not anchored not stored refs pending

DNS Study on Vorticity Structures in Late Flow Transition

Chaoqun Liu, Shuling Tian, Xiangrui Dong

arxiv:1805.12169 v1 · 2018-05-30 · 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{BDC272NPONKRIO4IQF7MWO3AST}

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	2026-05-18T00:00:55.446378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08c5afe9af7355143b88817ecb3b6094ec628ec7920e0191025becdb239034c3

Aliases

arxiv: 1805.12169 · arxiv_version: 1805.12169v1 · doi: 10.48550/arxiv.1805.12169 · pith_short_12: BDC272NPONKR · pith_short_16: BDC272NPONKRIO4I · pith_short_8: BDC272NP

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/BDC272NPONKRIO4IQF7MWO3AST \
  | 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: 08c5afe9af7355143b88817ecb3b6094ec628ec7920e0191025becdb239034c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d498892942a3a324b67a3d9572f4d5cdcc6aac9676ca860ae207a4f483614b5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-05-30T18:28:24Z",
    "title_canon_sha256": "0a94001b77c4d3080ae922e059b8924b21a109bd8942a51107a7b6d093f62adb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12169",
    "kind": "arxiv",
    "version": 1
  }
}