Pith Number

pith:6OSFSFMQ

pith:2015:6OSFSFMQMO3Q2S5DVTGOV2GHC3

not attested not anchored not stored refs pending

Digital confocal microscopy through a multimode fiber

Alexandre Goy, Christophe Moser, Damien Loterie, Demetri Psaltis, Ioannis Papadopoulos, Salma Farahi

arxiv:1502.04172 v2 · 2015-02-14 · 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{6OSFSFMQMO3Q2S5DVTGOV2GHC3}

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	2026-05-18T01:33:07.736397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3a459159063b70d4ba3accceae8c716cc54fabe9f1708e1273d6695448efd42

Aliases

arxiv: 1502.04172 · arxiv_version: 1502.04172v2 · doi: 10.48550/arxiv.1502.04172 · pith_short_12: 6OSFSFMQMO3Q · pith_short_16: 6OSFSFMQMO3Q2S5D · pith_short_8: 6OSFSFMQ

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/6OSFSFMQMO3Q2S5DVTGOV2GHC3 \
  | 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: f3a459159063b70d4ba3accceae8c716cc54fabe9f1708e1273d6695448efd42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bca2cdfa5c1ae2d7ff3548868e71599daee5608fea527719128cd2bd9adde89e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-02-14T06:21:58Z",
    "title_canon_sha256": "dde2461ae59d90fbf6aecf16409dd64d6599621c3f54cd714c491a9680f52773"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04172",
    "kind": "arxiv",
    "version": 2
  }
}