Pith Number

pith:XM5HEEYH

pith:2012:XM5HEEYHQDTEORLNBHSH4LKJHV

not attested not anchored not stored refs pending

Slender-body theory for viscous flow via dimensional reduction and hyperviscous regularization

Eliot Fried, Giulio G. Giusteri

arxiv:1211.1240 v3 · 2012-11-06 · 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{XM5HEEYHQDTEORLNBHSH4LKJHV}

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	2026-05-18T01:18:48.144270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb3a72130780e647456d09e47e2d493d54d7f32be7942637743dc7ac1454d004

Aliases

arxiv: 1211.1240 · arxiv_version: 1211.1240v3 · doi: 10.48550/arxiv.1211.1240 · pith_short_12: XM5HEEYHQDTE · pith_short_16: XM5HEEYHQDTEORLN · pith_short_8: XM5HEEYH

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/XM5HEEYHQDTEORLNBHSH4LKJHV \
  | 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: bb3a72130780e647456d09e47e2d493d54d7f32be7942637743dc7ac1454d004

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "588802b762b290c4dd61973d1b0e4713ff5751318f25194493befbe39a72c023",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-11-06T14:32:50Z",
    "title_canon_sha256": "8916c4db4d4c159301d6cda6b2521ccca2f5ca2c5e237229429908e0b1d8b297"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1240",
    "kind": "arxiv",
    "version": 3
  }
}