Pith Number

pith:G4Z77QDO

pith:2015:G4Z77QDO626Q5R35QZXEFCER52

not attested not anchored not stored refs pending

Hardware Aspects, Modularity and Integration of an Event Mode Data Acquisition and Instrument Control for the European Spallation Source (ESS)

Garry Trahern, Iain Sutton, Mark Hagen, Mark Koennecke, Miha Rescic, Oliver Kirstein, Richard Hall-Wilton, Scott Kolya, Thomas Gahl, Thomas H. Rod

arxiv:1507.01838 v1 · 2015-07-07 · 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{G4Z77QDO626Q5R35QZXEFCER52}

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	2026-05-18T01:37:12.275449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3733ffc06ef6bd0ec77d866e428891eea0d3bd2aefe7b6affb96b2351b350d12

Aliases

arxiv: 1507.01838 · arxiv_version: 1507.01838v1 · doi: 10.48550/arxiv.1507.01838 · pith_short_12: G4Z77QDO626Q · pith_short_16: G4Z77QDO626Q5R35 · pith_short_8: G4Z77QDO

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/G4Z77QDO626Q5R35QZXEFCER52 \
  | 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: 3733ffc06ef6bd0ec77d866e428891eea0d3bd2aefe7b6affb96b2351b350d12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77ef2b4b239ae16787dce75ade0fa140395f36c8e4206699e40b7b1ce9361ce6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2015-07-07T15:19:37Z",
    "title_canon_sha256": "64e21222dd9bdc44429aa6ca97296553c917e08e6f4bd59011738b774f1c36ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01838",
    "kind": "arxiv",
    "version": 1
  }
}