Pith Number

pith:LETSOW6O

pith:2007:LETSOW6O3C6KVMM6MWALUQHSV2

not attested not anchored not stored refs pending

Dynamics of Size-Selected Gold Nanoparticles Studied by Ultrafast Electron Nanocrystallography

Chong-Yu Ruan, Ramani K. Raman, Ryan A. Murdick, Yoshie Murooka

arxiv:0704.0990 v1 · 2007-04-07 · 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{LETSOW6O3C6KVMM6MWALUQHSV2}

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	2026-05-18T02:16:31.977783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5927275bced8bcaab19e6580ba40f2aebabee40b0569adb0e58833c86a1f240d

Aliases

arxiv: 0704.0990 · arxiv_version: 0704.0990v1 · doi: 10.48550/arxiv.0704.0990 · pith_short_12: LETSOW6O3C6K · pith_short_16: LETSOW6O3C6KVMM6 · pith_short_8: LETSOW6O

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/LETSOW6O3C6KVMM6MWALUQHSV2 \
  | 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: 5927275bced8bcaab19e6580ba40f2aebabee40b0569adb0e58833c86a1f240d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c90f13c6f73daa2853e57fac2a21ecbe5d8153995a3247dc1b42d99cab56aeb9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2007-04-07T15:41:48Z",
    "title_canon_sha256": "60244a51c1a6e6517fc60b2b680b3d482738f382e6c9234ce52640112495f5e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.0990",
    "kind": "arxiv",
    "version": 1
  }
}