Pith Number

pith:A64IV3XI

pith:2010:A64IV3XIPWEZBUX57CVWSEJL2R

not attested not anchored not stored refs pending

Tunability of the optical absorption in small silver cluster-polymer hybrid systems

Lasse O. Tunturivuori, Laura Koponen, Martti J. Puska, Y. Hancock

arxiv:1003.2183 v3 · 2010-03-10 · 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{A64IV3XIPWEZBUX57CVWSEJL2R}

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	2026-05-18T02:08:35.342376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07b88aeee87d8990d2fdf8ab69112bd4532ad9bfd415a790ad08072a1608c758

Aliases

arxiv: 1003.2183 · arxiv_version: 1003.2183v3 · doi: 10.48550/arxiv.1003.2183 · pith_short_12: A64IV3XIPWEZ · pith_short_16: A64IV3XIPWEZBUX5 · pith_short_8: A64IV3XI

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/A64IV3XIPWEZBUX57CVWSEJL2R \
  | 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: 07b88aeee87d8990d2fdf8ab69112bd4532ad9bfd415a790ad08072a1608c758

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e942731f846a59893e38c6e52d2591351ce95eb8ada439541156a9bdeda94a88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-03-10T19:45:35Z",
    "title_canon_sha256": "0df9a707d0d5287262c3ebd5debb8c704508b8c490610e9b29b096f66c30b346"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.2183",
    "kind": "arxiv",
    "version": 3
  }
}