Pith Number

pith:3C4NE2KY

pith:2015:3C4NE2KYHZWA3ZENCMGN4IDV4F

not attested not anchored not stored refs pending

Non-decaying hydrodynamic interactions along narrow channels

Eric Lauga, John R. Lister, Karolis Misiunas, Stefano Pagliara, Ulrich F. Keyser

arxiv:1503.06048 v2 · 2015-03-20 · physics.bio-ph · cond-mat.soft · 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{3C4NE2KYHZWA3ZENCMGN4IDV4F}

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	2026-05-18T01:36:47.945620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8b8d269583e6c0de48d130cde2075e14ddc456902cfcd0672c702a6811f49b2

Aliases

arxiv: 1503.06048 · arxiv_version: 1503.06048v2 · doi: 10.48550/arxiv.1503.06048 · pith_short_12: 3C4NE2KYHZWA · pith_short_16: 3C4NE2KYHZWA3ZEN · pith_short_8: 3C4NE2KY

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/3C4NE2KYHZWA3ZENCMGN4IDV4F \
  | 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: d8b8d269583e6c0de48d130cde2075e14ddc456902cfcd0672c702a6811f49b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29c7db66590075a027644e27c5b1a2cc91512d02379531c40eb60cc3baf515ef",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2015-03-20T12:14:03Z",
    "title_canon_sha256": "9a6a1c3b80c0b86a963bbf445d2455a27e21d543116fb9d5aff7a625279231b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06048",
    "kind": "arxiv",
    "version": 2
  }
}