Pith Number

pith:DD6NHF4H

pith:2014:DD6NHF4HBSFZNIF5M47TA2JZ72

not attested not anchored not stored refs pending

Quasi-droplet Microbubbles for High Resolution Sensing Applications

Jonathan Ward, S\'ile Nic Chormaic, Yong Yang

arxiv:1402.0355 v1 · 2014-02-03 · 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{DD6NHF4HBSFZNIF5M47TA2JZ72}

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	2026-05-18T02:47:05.486603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18fcd397870c8b96a0bd673f306939feaff677d62449a48ae0f2237d3daf8a5a

Aliases

arxiv: 1402.0355 · arxiv_version: 1402.0355v1 · doi: 10.48550/arxiv.1402.0355 · pith_short_12: DD6NHF4HBSFZ · pith_short_16: DD6NHF4HBSFZNIF5 · pith_short_8: DD6NHF4H

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/DD6NHF4HBSFZNIF5M47TA2JZ72 \
  | 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: 18fcd397870c8b96a0bd673f306939feaff677d62449a48ae0f2237d3daf8a5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fac13e06b7da316a7611081c803b9babfdd9c61edb3c32d0b12e1b7638deab91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-02-03T12:11:47Z",
    "title_canon_sha256": "c5722eda8f707403fce2cabc8b0547d6a9eb44ae56a407a3a99bc808b58a2871"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0355",
    "kind": "arxiv",
    "version": 1
  }
}