Pith Number

pith:3L52F7XG

pith:2010:3L52F7XGSIMBUDHCOMGX6KEE2A

not attested not anchored not stored refs pending

Universal two-step crystallization of DNA-functionalized nanoparticles

Francis W. Starr, Sanat K. Kumar, Wei Dai

arxiv:1008.2152 v1 · 2010-08-12 · cond-mat.soft · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3L52F7XGSIMBUDHCOMGX6KEE2A}

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	2026-05-18T04:42:14.906028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dafba2fee692181a0ce2730d7f2884d00ff1b3f005c1f7b1bfb67e5b3195f709

Aliases

arxiv: 1008.2152 · arxiv_version: 1008.2152v1 · doi: 10.48550/arxiv.1008.2152 · pith_short_12: 3L52F7XGSIMB · pith_short_16: 3L52F7XGSIMBUDHC · pith_short_8: 3L52F7XG

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/3L52F7XGSIMBUDHCOMGX6KEE2A \
  | 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: dafba2fee692181a0ce2730d7f2884d00ff1b3f005c1f7b1bfb67e5b3195f709

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b131693747d04ffa4549cc14fad7c583707a4e8d774de466ca9aab902851647a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2010-08-12T15:55:04Z",
    "title_canon_sha256": "b6ceee2779249bd15d3569cc4b92d3ff36411460acb68aa80099b6d609f535a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2152",
    "kind": "arxiv",
    "version": 1
  }
}