Pith Number

pith:SFO5HK2P

pith:2014:SFO5HK2PNW6OZIHZPYE3ALF5J7

not attested not anchored not stored refs pending

Elastomeric 2D Grating and Hemispherical Optofluidic Chamber for Multifunctional Fluidic Sensing

Logan Liu, Zhida Xu

arxiv:1402.1741 v1 · 2014-02-07 · physics.optics · cond-mat.mtrl-sci · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SFO5HK2PNW6OZIHZPYE3ALF5J7}

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	2026-05-18T02:59:46.026440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

915dd3ab4f6dbceca0f97e09b02cbd4ff8f18c265243c693c4ee28a3f5797fc0

Aliases

arxiv: 1402.1741 · arxiv_version: 1402.1741v1 · doi: 10.48550/arxiv.1402.1741 · pith_short_12: SFO5HK2PNW6O · pith_short_16: SFO5HK2PNW6OZIHZ · pith_short_8: SFO5HK2P

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/SFO5HK2PNW6OZIHZPYE3ALF5J7 \
  | 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: 915dd3ab4f6dbceca0f97e09b02cbd4ff8f18c265243c693c4ee28a3f5797fc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "166f42f3cf64e82d9d49794b3b66a4796f5a80da5849864cb7f8ef0c5f95c170",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-02-07T19:39:37Z",
    "title_canon_sha256": "504d4dce82c8244b2108fc305e14fa9ab58670fa42dc20fdd7a4cd9a28ad8719"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1741",
    "kind": "arxiv",
    "version": 1
  }
}