Pith Number

pith:TKPGXFME

pith:2014:TKPGXFMEJLLQXX7VTNWSOKDPLK

not attested not anchored not stored refs pending

Asymmetric Data Acquisition System for an Endoscopic PET-US Detector

Carlos Zorraquino, Catarina Ortigao, Joao Varela, Jorge A. Neves, Jose C. Silva, Manuel Rolo, Pedro Guerra, Ricardo Bugalho, Rui Silva, Stefaan Tavernier, Viesturs Vecklans

arxiv:1406.4220 v3 · 2014-06-17 · physics.med-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TKPGXFMEJLLQXX7VTNWSOKDPLK}

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	2026-05-18T01:12:43.576519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a9e6b95844ad70bdff59b6d27286f5a85c009cca489bb9a7edee6fbaebb2a19

Aliases

arxiv: 1406.4220 · arxiv_version: 1406.4220v3 · doi: 10.48550/arxiv.1406.4220 · pith_short_12: TKPGXFMEJLLQ · pith_short_16: TKPGXFMEJLLQXX7V · pith_short_8: TKPGXFME

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/TKPGXFMEJLLQXX7VTNWSOKDPLK \
  | 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: 9a9e6b95844ad70bdff59b6d27286f5a85c009cca489bb9a7edee6fbaebb2a19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd329d039c6fd93cfbfc607d76db5d68ba9044ab96fd57a116ed62f5df1aa347",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2014-06-17T02:07:32Z",
    "title_canon_sha256": "779fc0c7f6f2e414a64cbd2cd27361c3728456315c4c5731fa56f2c7348af469"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4220",
    "kind": "arxiv",
    "version": 3
  }
}