Pith Number

pith:BZM3F4CV

pith:2008:BZM3F4CV2BBA7LIX7QVNS254LE

not attested not anchored not stored refs pending

Chiral sedimentation of extended objects in viscous media

Nathan C. Keim, Nathan W. Krapf, Thomas A. Witten

arxiv:0808.3012 v2 · 2008-08-22 · 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{BZM3F4CV2BBA7LIX7QVNS254LE}

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	2026-05-18T02:15:42.904294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e59b2f055d0420fad17fc2ad96bbc59216b64b245cf53bbc16a6b20e59b146f

Aliases

arxiv: 0808.3012 · arxiv_version: 0808.3012v2 · doi: 10.48550/arxiv.0808.3012 · pith_short_12: BZM3F4CV2BBA · pith_short_16: BZM3F4CV2BBA7LIX · pith_short_8: BZM3F4CV

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/BZM3F4CV2BBA7LIX7QVNS254LE \
  | 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: 0e59b2f055d0420fad17fc2ad96bbc59216b64b245cf53bbc16a6b20e59b146f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2e448fe7c6b07203a9a2b3723f5a36da202e99d3ce3d73473d9322dde297ae4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2008-08-22T00:12:26Z",
    "title_canon_sha256": "4eb56bbe5b6f4aeb90aa7bb40339730a82e24b90dedcdc69a001439cbc6b777a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.3012",
    "kind": "arxiv",
    "version": 2
  }
}