Pith Number

pith:5XLXHPQ7

pith:2016:5XLXHPQ76OXGEI26QBR7LWYU2S

not attested not anchored not stored refs pending

High speed optical holography of retinal blood flow

Jose-Alain Sahel, Julie Degardin, Manuel Simonutti, Mathias Fink, Mathilde Pellizzari, Michael Atlan, Michel Paques

arxiv:1607.07800 v1 · 2016-07-26 · physics.ins-det · physics.med-ph · 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{5XLXHPQ76OXGEI26QBR7LWYU2S}

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	2026-05-18T01:10:25.165451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edd773be1ff3ae62235e8063f5db14d485a0c7d8a5f223dc5d8666a76164ce36

Aliases

arxiv: 1607.07800 · arxiv_version: 1607.07800v1 · doi: 10.48550/arxiv.1607.07800 · pith_short_12: 5XLXHPQ76OXG · pith_short_16: 5XLXHPQ76OXGEI26 · pith_short_8: 5XLXHPQ7

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/5XLXHPQ76OXGEI26QBR7LWYU2S \
  | 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: edd773be1ff3ae62235e8063f5db14d485a0c7d8a5f223dc5d8666a76164ce36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c99edd9765e52edf39321f9eeca512b298aea3676dfb2685bdb9b7afc51a339",
    "cross_cats_sorted": [
      "physics.med-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2016-07-26T16:50:09Z",
    "title_canon_sha256": "c58269ebb0992f5805fad462c039996837d714ac0654327ecc805b2857ddee73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.07800",
    "kind": "arxiv",
    "version": 1
  }
}