Pith Number

pith:IJNVGCLP

pith:2012:IJNVGCLP44XPMKBEJXPWRGFZIK

not attested not anchored not stored refs pending

Apparent Fracture in Polymeric Fluids under Step Shear

Okpeafoh S. Agimelen, Peter D. Olmsted

arxiv:1204.4169 v3 · 2012-04-18 · 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{IJNVGCLP44XPMKBEJXPWRGFZIK}

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	2026-05-18T01:57:49.174687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

425b53096fe72ef628244ddf6898b94293c3afe7c4ab1e79cd47fc42789302e2

Aliases

arxiv: 1204.4169 · arxiv_version: 1204.4169v3 · doi: 10.48550/arxiv.1204.4169 · pith_short_12: IJNVGCLP44XP · pith_short_16: IJNVGCLP44XPMKBE · pith_short_8: IJNVGCLP

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/IJNVGCLP44XPMKBEJXPWRGFZIK \
  | 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: 425b53096fe72ef628244ddf6898b94293c3afe7c4ab1e79cd47fc42789302e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd3dc7506174a3cf37fe8fda1d7e12d5bd61b108568873fd95b438643c619f1c",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-04-18T19:30:16Z",
    "title_canon_sha256": "1bf56a14e7dbea94a597c5a8217a24a1f072862e92add4e0dc49df151a80b92c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4169",
    "kind": "arxiv",
    "version": 3
  }
}