Pith Number

pith:Q7BBAZ6D

pith:2021:Q7BBAZ6DAHEN4UN2JUCT3GXRTU

not attested not anchored not stored refs pending

Data Stream Stabilization for Optical Coherence Tomography Volumetric Scanning

Alexandre Asch, Benoit Rosa, Diego Dall Alba, Florent Nageotte, Guiqiu Liao, Michalina J. Gora, Michel de Mathelin, Oscar Caravaca-Mora, Paolo Fiorini, Philippe Zanne

arxiv:2112.01134 v1 · 2021-12-02 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q7BBAZ6DAHEN4UN2JUCT3GXRTU}

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	2026-07-05T03:37:05.100649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87c21067c301c8de51ba4d053d9af19d2917bebbbbbf8fa1f141d965ab8ce9ba

Aliases

arxiv: 2112.01134 · arxiv_version: 2112.01134v1 · doi: 10.48550/arxiv.2112.01134 · pith_short_12: Q7BBAZ6DAHEN · pith_short_16: Q7BBAZ6DAHEN4UN2 · pith_short_8: Q7BBAZ6D

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/Q7BBAZ6DAHEN4UN2JUCT3GXRTU \
  | 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: 87c21067c301c8de51ba4d053d9af19d2917bebbbbbf8fa1f141d965ab8ce9ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9028dd5e6fa5db0d5ef30c73c06e124349681b74f00bf439d94c28ccaea89eb8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-12-02T11:16:02Z",
    "title_canon_sha256": "17ace0cf3036c6121860be5263d077fa93c95cd940135a50fa694a581310505d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.01134",
    "kind": "arxiv",
    "version": 1
  }
}