Pith Number

pith:DK3PEMRM

pith:2017:DK3PEMRMQ4BONRRRXYBIBKVQZZ

not attested not anchored not stored refs pending

Fast subsurface fingerprint imaging with full-field optical coherence tomography system equipped with a silicon camera

A. Claude Boccara, Egidijus Auksorius

arxiv:1705.06272 v2 · 2017-05-17 · physics.med-ph · physics.app-ph · physics.bio-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{DK3PEMRMQ4BONRRRXYBIBKVQZZ}

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	2026-05-18T00:35:31.550830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ab6f2322c8702e6c631be0280aab0ce63f421949b086613939217ff600fed0d

Aliases

arxiv: 1705.06272 · arxiv_version: 1705.06272v2 · doi: 10.48550/arxiv.1705.06272 · pith_short_12: DK3PEMRMQ4BO · pith_short_16: DK3PEMRMQ4BONRRR · pith_short_8: DK3PEMRM

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/DK3PEMRMQ4BONRRRXYBIBKVQZZ \
  | 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: 1ab6f2322c8702e6c631be0280aab0ce63f421949b086613939217ff600fed0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49d61ae43e1fea36f7294fd5cc0db3fbf7b1d0166aa93e5f9c5a79adadb90977",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2017-05-17T17:44:43Z",
    "title_canon_sha256": "db5bcf4e925928f518ae669e2b88af74f77ce321bb40ea1768e64782b0b9862c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06272",
    "kind": "arxiv",
    "version": 2
  }
}