Pith Number

pith:CD3C372U

pith:2008:CD3C372URPQ2VJTYBMNDATRR5C

not attested not anchored not stored refs pending

Towards micro-arcsecond spatial resolution with Air Cherenkov Telescope arrays as optical intensity interferometers

J. A. Hinton, J. Holder, M. K. Daniel, R. J. White, S. LeBohec, W. J. de Wit

arxiv:0811.2377 v2 · 2008-11-14 · astro-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{CD3C372URPQ2VJTYBMNDATRR5C}

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	2026-07-04T17:13:39.213559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10f62dff548be1aaa6780b1a304e31e889eee3e0f63f01b4f3658042b85c466c

Aliases

arxiv: 0811.2377 · arxiv_version: 0811.2377v2 · doi: 10.48550/arxiv.0811.2377 · pith_short_12: CD3C372URPQ2 · pith_short_16: CD3C372URPQ2VJTY · pith_short_8: CD3C372U

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/CD3C372URPQ2VJTYBMNDATRR5C \
  | 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: 10f62dff548be1aaa6780b1a304e31e889eee3e0f63f01b4f3658042b85c466c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2413cd6e12ce18e000e3a769cae1b83af2c8cd4e33425ef54577e416683a6231",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-11-14T16:47:02Z",
    "title_canon_sha256": "7bf15c970ffb54d41039f30e41042a2c1a4b7b25ed8de00756a85c7474541e82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.2377",
    "kind": "arxiv",
    "version": 2
  }
}