Pith Number

pith:U64QV3DF

pith:2017:U64QV3DFC2SDBNDUZOWO73NWAQ

not attested not anchored not stored refs pending

Clocking the Ultrafast Electron Cooling in Anatase Titanium Dioxide Nanoparticles

Edoardo Baldini, Enrico Pomarico, Gerald Aub\"ock, Majed Chergui, Tania Palmieri

arxiv:1703.07818 v2 · 2017-03-22 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U64QV3DFC2SDBNDUZOWO73NWAQ}

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	2026-05-18T00:26:08.239036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7b90aec6516a430b474cbacefedb60402c491da07a599ff443ca84aa912c8b6

Aliases

arxiv: 1703.07818 · arxiv_version: 1703.07818v2 · doi: 10.48550/arxiv.1703.07818 · pith_short_12: U64QV3DFC2SD · pith_short_16: U64QV3DFC2SDBNDU · pith_short_8: U64QV3DF

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/U64QV3DFC2SDBNDUZOWO73NWAQ \
  | 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: a7b90aec6516a430b474cbacefedb60402c491da07a599ff443ca84aa912c8b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2058669cf9fbf1ef2dc00eede97d7d65c6182b7ab44f69066496fd56f8b86b68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-03-22T19:01:17Z",
    "title_canon_sha256": "7f20c794cff952e216d068a2667e220a0e03bba8610aab931b74eb827439148f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07818",
    "kind": "arxiv",
    "version": 2
  }
}