Pith Number

pith:5L7X5SFY

pith:2004:5L7X5SFYAF6ZP3R4MZA5XICTKM

not attested not anchored not stored refs pending

Controlling Synthesis of Nanostructured Silver Aggregates by Light

A. K. Popov, A. Wruck (Departments of Chemistry, Biology, G. Taft, J. Brummer, M. Loth, Physics & Astronomy, R. Langlois, R. Schmitz, R. Tanke, Stevens Point, University of Wisconsin-Stevens Point, Wisconsin)

arxiv:physics/0412113 v1 · 2004-12-17 · physics.optics · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5L7X5SFYAF6ZP3R4MZA5XICTKM}

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	2026-07-04T14:49:11.296091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaff7ec8b8017d97ee3c6641dba05353303169f4290d659adb6938ec25fbfbe9

Aliases

arxiv: physics/0412113 · arxiv_version: physics/0412113v1 · doi: 10.48550/arxiv.physics/0412113 · pith_short_12: 5L7X5SFYAF6Z · pith_short_16: 5L7X5SFYAF6ZP3R4 · pith_short_8: 5L7X5SFY

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/5L7X5SFYAF6ZP3R4MZA5XICTKM \
  | 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: eaff7ec8b8017d97ee3c6641dba05353303169f4290d659adb6938ec25fbfbe9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fe586d7480a4751cdf8076fb44d01c821a491326f469973cf955e47f3735a14",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "",
    "primary_cat": "physics.optics",
    "submitted_at": "2004-12-17T19:31:21Z",
    "title_canon_sha256": "dcc1db9077ceec78967202c0289bc87bc266ec627673e3ad16a78400c49dd2e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0412113",
    "kind": "arxiv",
    "version": 1
  }
}