Pith Number

pith:CANZYSR4

pith:2015:CANZYSR4GGBWDC2FGSBH77ES7Q

not attested not anchored not stored refs pending

Fish embryo multimodal imaging by laser Doppler digital holography

Daniel Alexandre (L2C), Michel Gross (L2C), Nicolas Verrier (L2C), Pascal Picart (LAUM)

arxiv:1501.01609 v1 · 2015-01-07 · 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{CANZYSR4GGBWDC2FGSBH77ES7Q}

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	2026-05-18T02:29:53.534523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

101b9c4a3c3183618b4534827ffc92fc26bc636c53a0974327c7e67cde27a230

Aliases

arxiv: 1501.01609 · arxiv_version: 1501.01609v1 · doi: 10.48550/arxiv.1501.01609 · pith_short_12: CANZYSR4GGBW · pith_short_16: CANZYSR4GGBWDC2F · pith_short_8: CANZYSR4

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/CANZYSR4GGBWDC2FGSBH77ES7Q \
  | 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: 101b9c4a3c3183618b4534827ffc92fc26bc636c53a0974327c7e67cde27a230

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d9776ca5e0aa5892d3cc1ff45c71757b55bc2fcd3f8ee136e0abb6ada294352",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-01-07T20:04:19Z",
    "title_canon_sha256": "8c108db8ad39fa4d3aba82af879c6632eaa405d6bafcb876124f41faa038bea4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01609",
    "kind": "arxiv",
    "version": 1
  }
}