Pith Number

pith:CIQFAZNF

pith:2019:CIQFAZNFK24OEB5KNMH5WF2776

not attested not anchored not stored refs pending

Proving the outstanding capabilities of IACTs in high time resolution optical astronomy

M. K. Daniel (for the VERITAS Collaboration), T. Hassan

arxiv:1908.03393 v1 · 2019-08-09 · astro-ph.IM · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CIQFAZNFK24OEB5KNMH5WF2776}

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	2026-07-04T23:52:39.595017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12205065a556b8e207aa6b0fdb175fffa0822d59e076d02eeb4aeb40f7e705f8

Aliases

arxiv: 1908.03393 · arxiv_version: 1908.03393v1 · doi: 10.48550/arxiv.1908.03393 · pith_short_12: CIQFAZNFK24O · pith_short_16: CIQFAZNFK24OEB5K · pith_short_8: CIQFAZNF

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/CIQFAZNFK24OEB5KNMH5WF2776 \
  | 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: 12205065a556b8e207aa6b0fdb175fffa0822d59e076d02eeb4aeb40f7e705f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4824ebbaf45e7d33c541159eaeb684798c02eba501124356b0edf9376316966",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-08-09T10:06:57Z",
    "title_canon_sha256": "8a5bfdc8317b256920fed09f4444c32a52b5401ff587a5fb68efd69c33bcf564"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03393",
    "kind": "arxiv",
    "version": 1
  }
}