Pith Number

pith:J4G62CPC

pith:2018:J4G62CPCKO6H5KAJ5UVYN6WQDP

not attested not anchored not stored refs pending

Towards a Predictive Hybrid RANS/LES Framework

Robert D. Moser, Sigfried Haering, Todd A. Oliver

arxiv:1812.03262 v1 · 2018-12-08 · 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{J4G62CPCKO6H5KAJ5UVYN6WQDP}

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	2026-05-17T23:58:46.731713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f0ded09e253bc7ea809ed2b86fad01be395b727c89f8c0c5128ac85fdd6fe9b

Aliases

arxiv: 1812.03262 · arxiv_version: 1812.03262v1 · doi: 10.48550/arxiv.1812.03262 · pith_short_12: J4G62CPCKO6H · pith_short_16: J4G62CPCKO6H5KAJ · pith_short_8: J4G62CPC

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/J4G62CPCKO6H5KAJ5UVYN6WQDP \
  | 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: 4f0ded09e253bc7ea809ed2b86fad01be395b727c89f8c0c5128ac85fdd6fe9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1d00356c40f2d46e85085a5c1ffc77f665417ad20b96d57829f58740724ff71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-12-08T04:12:36Z",
    "title_canon_sha256": "ab7618cabc22672c97e23790c3884707fc69f05ae5157b1e55dd538b18b15397"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03262",
    "kind": "arxiv",
    "version": 1
  }
}