Pith Number

pith:UJYG7VNP

pith:2015:UJYG7VNP2K55OGSEXCBJBSYGYR

not attested not anchored not stored refs pending

Deformation and shape of flexible, microscale helices in viscous flow

Alexander Morozov, Alfred J. Crosby, Anke Lindner, Jonathan T. Pham, Olivia du Roure

arxiv:1508.03936 v1 · 2015-08-17 · physics.flu-dyn · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJYG7VNP2K55OGSEXCBJBSYGYR}

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	2026-05-18T01:35:14.844517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2706fd5afd2bbd71a44b88290cb06c448e9fe5360c31aec85a4d32eded61ea2

Aliases

arxiv: 1508.03936 · arxiv_version: 1508.03936v1 · doi: 10.48550/arxiv.1508.03936 · pith_short_12: UJYG7VNP2K55 · pith_short_16: UJYG7VNP2K55OGSE · pith_short_8: UJYG7VNP

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/UJYG7VNP2K55OGSEXCBJBSYGYR \
  | 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: a2706fd5afd2bbd71a44b88290cb06c448e9fe5360c31aec85a4d32eded61ea2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0a847b43dddf8f664416ff0c74e086b41e3ea9356ee5e355bba4e46e7543f14",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-08-17T06:46:00Z",
    "title_canon_sha256": "e5da53f5a7d2a5c17c165d4e88572b6024fe8560b71aea15d09f233fda5903ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03936",
    "kind": "arxiv",
    "version": 1
  }
}