Pith Number

pith:TE2QQEEF

pith:2019:TE2QQEEFDP4ODSI2DS6OQMIMHE

not attested not anchored not stored refs pending

In-vivo characterization of optically trapped Brownianprobes at a glance

Basudev Roy, Rahul Vaippully, Saumendra Bajpai, Vaibavi Ramanujan

arxiv:1909.10859 v1 · 2019-09-18 · physics.bio-ph · physics.flu-dyn · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TE2QQEEFDP4ODSI2DS6OQMIMHE}

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	2026-07-05T00:07:02.734201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99350810851bf8e1c91a1cbce8310c3921f8364b5c4d7d2577ca2eb1f0349c66

Aliases

arxiv: 1909.10859 · arxiv_version: 1909.10859v1 · doi: 10.48550/arxiv.1909.10859 · pith_short_12: TE2QQEEFDP4O · pith_short_16: TE2QQEEFDP4ODSI2 · pith_short_8: TE2QQEEF

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/TE2QQEEFDP4ODSI2DS6OQMIMHE \
  | 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: 99350810851bf8e1c91a1cbce8310c3921f8364b5c4d7d2577ca2eb1f0349c66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6aa78df9e88fcb31daf8f551aefeaadb930753724b7c26cf2bd28bc7becd2b5",
    "cross_cats_sorted": [
      "physics.flu-dyn",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2019-09-18T12:49:29Z",
    "title_canon_sha256": "8c3b855dc036c988a08a5ccd8caf819c34ece9841978ef9422740fefe520646a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.10859",
    "kind": "arxiv",
    "version": 1
  }
}