Pith Number

pith:U7UMGS3S

pith:2013:U7UMGS3SOOTNRMKL74EXXGAZFF

not attested not anchored not stored refs pending

Multi-scale turbulence modeling and maximum information principle. Part 2

L. Tao, M. Ramakrishna

arxiv:1307.4888 v3 · 2013-07-18 · 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{U7UMGS3SOOTNRMKL74EXXGAZFF}

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	2026-05-18T03:03:09.875083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7e8c34b7273a6d8b14bff097b98192946162c01cea75f801586a623cd7136cb

Aliases

arxiv: 1307.4888 · arxiv_version: 1307.4888v3 · doi: 10.48550/arxiv.1307.4888 · pith_short_12: U7UMGS3SOOTN · pith_short_16: U7UMGS3SOOTNRMKL · pith_short_8: U7UMGS3S

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/U7UMGS3SOOTNRMKL74EXXGAZFF \
  | 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: a7e8c34b7273a6d8b14bff097b98192946162c01cea75f801586a623cd7136cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38bde3ba94088a318298ecf2a069e8447c17b8591fda031da2f675578e1e6a0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-07-18T10:05:29Z",
    "title_canon_sha256": "b09048ec8c7988aec7475734fd6d8a01bb912673f2a1ce4b7191f94562fc2446"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4888",
    "kind": "arxiv",
    "version": 3
  }
}