Pith Number

pith:WDZF6MS7

pith:2012:WDZF6MS7GAW7DARG66HF5VBJGP

not attested not anchored not stored refs pending

Probing the dynamics of an optically trapped particle by phase sensitive back focal plane interferometry

Arijit Haldar, Ayan Banerjee, Basudev Roy, Nirmalya Ghosh, Ratnesh Kumar Gupta, Sambit Bikas Pal

arxiv:1201.2357 v1 · 2012-01-11 · physics.optics · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WDZF6MS7GAW7DARG66HF5VBJGP}

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	2026-05-18T01:58:52.756049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0f25f325f302df18226f78e5ed42933d51ecdd6d9f69debcb0591821788c567

Aliases

arxiv: 1201.2357 · arxiv_version: 1201.2357v1 · doi: 10.48550/arxiv.1201.2357 · pith_short_12: WDZF6MS7GAW7 · pith_short_16: WDZF6MS7GAW7DARG · pith_short_8: WDZF6MS7

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/WDZF6MS7GAW7DARG66HF5VBJGP \
  | 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: b0f25f325f302df18226f78e5ed42933d51ecdd6d9f69debcb0591821788c567

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9c975f75facdfef2ed0f13b0f60a189f4607c116429aa3496390b3973c29d4f",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-01-11T17:28:06Z",
    "title_canon_sha256": "5d03b4b9c0a30a446695cf7f9d41f408150f4d3101593e6accc9ab24bb0a42fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2357",
    "kind": "arxiv",
    "version": 1
  }
}