Pith Number

pith:FI5B2N4R

pith:2025:FI5B2N4RI2PT426KINXJW6OOFH

not attested not anchored not stored refs pending

Sensing with near-infrared laser trapped fluorescent nanodiamonds

Alexander Huck, Arthur Dervillez, Fatemeh Kalantarifard, Kirstine Berg-S{\o}rensen, Luca Troise

arxiv:2501.07263 v3 · 2025-01-13 · physics.app-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{FI5B2N4RI2PT426KINXJW6OOFH}

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	2026-05-20T01:06:03.863633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a3a1d3791469f3e6bca436e9b79ce29cffcd06de780985ff42115f025160044

Aliases

arxiv: 2501.07263 · arxiv_version: 2501.07263v3 · doi: 10.48550/arxiv.2501.07263 · pith_short_12: FI5B2N4RI2PT · pith_short_16: FI5B2N4RI2PT426K · pith_short_8: FI5B2N4R

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/FI5B2N4RI2PT426KINXJW6OOFH \
  | 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: 2a3a1d3791469f3e6bca436e9b79ce29cffcd06de780985ff42115f025160044

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3920f63d7589ca7283bd52bec7efa6f5b3786f55a3636c9215114fcf6060aef",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2025-01-13T12:24:05Z",
    "title_canon_sha256": "0e982487a8713f46d331764b6bd5f4020ece7caa0b42b2ed63997fd67bc11bd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07263",
    "kind": "arxiv",
    "version": 3
  }
}