Pith Number

pith:VD33BUFP

pith:2017:VD33BUFPKUM4JMFAWLGFXXFYP5

not attested not anchored not stored refs pending

Localization optoacoustic tomography

Daniel Razansky, Xose Luis Dean-Ben

arxiv:1707.02145 v1 · 2017-07-07 · physics.optics · 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{VD33BUFPKUM4JMFAWLGFXXFYP5}

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	2026-05-18T00:40:42.776761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8f7b0d0af5519c4b0a0b2cc5bdcb87f523e064b1c0cfcb969cd046a8ea5b2ce

Aliases

arxiv: 1707.02145 · arxiv_version: 1707.02145v1 · doi: 10.48550/arxiv.1707.02145 · pith_short_12: VD33BUFPKUM4 · pith_short_16: VD33BUFPKUM4JMFA · pith_short_8: VD33BUFP

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/VD33BUFPKUM4JMFAWLGFXXFYP5 \
  | 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: a8f7b0d0af5519c4b0a0b2cc5bdcb87f523e064b1c0cfcb969cd046a8ea5b2ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91ebbd9ab7a4629828051ad6f3f01c9c3b005438ad11fd3544313ed6182e1e51",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-07-07T12:37:27Z",
    "title_canon_sha256": "8ce0b7ab175f22ca68f5633713a7bf67a2efa96bcc180b4ee7c939cdf7951327"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02145",
    "kind": "arxiv",
    "version": 1
  }
}