Pith Number

pith:7R23PDGO

pith:2014:7R23PDGO43ZS3TXFVY43FJYPQP

not attested not anchored not stored refs pending

GPS Timing and Control System of the HAWC Detector

Anushka Udara Abeysekara, Asif Imran, Dan Edmunds, Gerd Kunde, Ian Wisher, James Linnemann, Tilan N. Ukwatta

arxiv:1410.6681 v2 · 2014-10-24 · astro-ph.IM · 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{7R23PDGO43ZS3TXFVY43FJYPQP}

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	2026-05-18T02:39:18.603389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc75b78ccee6f32dcee5ae39b2a70f83cda3cf52a5a879a5617b3955d98bdc2b

Aliases

arxiv: 1410.6681 · arxiv_version: 1410.6681v2 · doi: 10.48550/arxiv.1410.6681 · pith_short_12: 7R23PDGO43ZS · pith_short_16: 7R23PDGO43ZS3TXF · pith_short_8: 7R23PDGO

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/7R23PDGO43ZS3TXFVY43FJYPQP \
  | 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: fc75b78ccee6f32dcee5ae39b2a70f83cda3cf52a5a879a5617b3955d98bdc2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9895cd37d236357869ee62424c5fbb3bf519ca51c49da2c66acc7bd71a467a19",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-10-24T15:03:06Z",
    "title_canon_sha256": "321dbf482e97c2aa74f170b95ba45de2158411c131ab9d0bd59ac655b322f2fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.6681",
    "kind": "arxiv",
    "version": 2
  }
}