Pith Number

pith:FN64JZ3O

pith:2002:FN64JZ3OXOU6PPO2A4K3Z77ZV5

not attested not anchored not stored refs pending

Colloidal dynamics in polymer solutions: Optical two-point microrheology measurements

Laura Starrs, Paul Bartlett

arxiv:cond-mat/0205309 v2 · 2002-05-15 · 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{FN64JZ3OXOU6PPO2A4K3Z77ZV5}

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	2026-05-18T01:40:03.524582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b7dc4e76ebba9e7bdda0715bcfff9af532997f71de12145359da038ceb3bd88

Aliases

arxiv: cond-mat/0205309 · arxiv_version: cond-mat/0205309v2 · doi: 10.48550/arxiv.cond-mat/0205309 · pith_short_12: FN64JZ3OXOU6 · pith_short_16: FN64JZ3OXOU6PPO2 · pith_short_8: FN64JZ3O

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/FN64JZ3OXOU6PPO2A4K3Z77ZV5 \
  | 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: 2b7dc4e76ebba9e7bdda0715bcfff9af532997f71de12145359da038ceb3bd88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35fd421de1c535a9afd067340168959270b0ffd57131d9539c06681c7d8fea9e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2002-05-15T12:23:50Z",
    "title_canon_sha256": "af87d0b8b74dbbb7dcd2a32a72ee41eb76757701e56cdf0422a120a1bf474cb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0205309",
    "kind": "arxiv",
    "version": 2
  }
}