Pith Number

pith:3E2FC62Z

pith:2012:3E2FC62ZSDK2XQNOLA34RZ767P

not attested not anchored not stored refs pending

Dragging a polymer in a viscous fluid: steady-state and transient

Hirofumi Wada, Takahiro Sakaue, Takuya Saito

arxiv:1203.4095 v1 · 2012-03-19 · 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{3E2FC62ZSDK2XQNOLA34RZ767P}

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	2026-05-18T01:58:06.210725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d934517b5990d5abc1ae5837c8e7fefbe5cf47aa181451d939738d5bc5475d95

Aliases

arxiv: 1203.4095 · arxiv_version: 1203.4095v1 · doi: 10.48550/arxiv.1203.4095 · pith_short_12: 3E2FC62ZSDK2 · pith_short_16: 3E2FC62ZSDK2XQNO · pith_short_8: 3E2FC62Z

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/3E2FC62ZSDK2XQNOLA34RZ767P \
  | 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: d934517b5990d5abc1ae5837c8e7fefbe5cf47aa181451d939738d5bc5475d95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4aa828c59cd29e6eeee230cbbb653ea7d6bce439e8fd988145d9e8dca64418a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-03-19T12:42:32Z",
    "title_canon_sha256": "968c059066f30532c3a14e676deee9039f2b73a12efa21dc88e53e5956f686d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4095",
    "kind": "arxiv",
    "version": 1
  }
}