Pith Number

pith:GFWO3NCG

pith:2010:GFWO3NCGGALTAV643FTQAXYBDE

not attested not anchored not stored refs pending

Real-time digital holographic microscopy observable in multi-view and multi-resolution

Nobuyuki Masuda, Tomoyoshi Ito, Tomoyoshi Shimobaba, Yasuyuki Ichihashi

arxiv:1001.4309 v2 · 2010-01-25 · physics.optics · physics.bio-ph · physics.comp-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{GFWO3NCGGALTAV643FTQAXYBDE}

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	2026-05-18T02:09:30.564469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

316cedb44630173057dcd967005f01193570a3d56ac1851d5e54ea8d1ea5e9c3

Aliases

arxiv: 1001.4309 · arxiv_version: 1001.4309v2 · doi: 10.48550/arxiv.1001.4309 · pith_short_12: GFWO3NCGGALT · pith_short_16: GFWO3NCGGALTAV64 · pith_short_8: GFWO3NCG

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/GFWO3NCGGALTAV643FTQAXYBDE \
  | 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: 316cedb44630173057dcd967005f01193570a3d56ac1851d5e54ea8d1ea5e9c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c5d821d95fdb73ff1e270f65b2ef63af9d8f769881c03c491b3c5e9e2f625c2",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2010-01-25T04:01:24Z",
    "title_canon_sha256": "5d30190e261c012129d06d1c5015c30f9057859b9c0186edfb9c283dfee1017b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4309",
    "kind": "arxiv",
    "version": 2
  }
}