Pith Number

pith:VJTOIALZ

pith:2015:VJTOIALZVQBKZW4ZWTEKCXJ6DH

not attested not anchored not stored refs pending

Optical-resolution photoacoustic imaging through thick tissue with a thin capillary as a dual optical-in acoustic-out waveguide

Christophe Moser, Demetri Psaltis, Emmanuel Bossy, Jean-Pierre Huignard, Jerome Gateau, Nicolino Stasio, Olivier Simandoux

arxiv:1502.02213 v1 · 2015-02-08 · 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{VJTOIALZVQBKZW4ZWTEKCXJ6DH}

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	2026-05-18T00:30:49.572383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa66e40179ac02acdb99b4c8a15d3e19e33e94bfd5814a469370e25a80b5f834

Aliases

arxiv: 1502.02213 · arxiv_version: 1502.02213v1 · doi: 10.48550/arxiv.1502.02213 · pith_short_12: VJTOIALZVQBK · pith_short_16: VJTOIALZVQBKZW4Z · pith_short_8: VJTOIALZ

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/VJTOIALZVQBKZW4ZWTEKCXJ6DH \
  | 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: aa66e40179ac02acdb99b4c8a15d3e19e33e94bfd5814a469370e25a80b5f834

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f991e8e8a84822157b2ac4743143f369caf6433f78330dbd8bfdbc84d20a027e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-02-08T06:06:42Z",
    "title_canon_sha256": "7016dc20fddf4f47fa0837de0202dc3cd1967e3501067164dea843c908a45ace"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02213",
    "kind": "arxiv",
    "version": 1
  }
}