Pith Number

pith:AXWGPEBX

pith:2023:AXWGPEBXI2W3XWOGDO7AOQGXUV

not attested not anchored not stored refs pending

Astrometry with Extended-Path Intensity Correlation

Ken Van Tilburg, Marios Galanis, Masha Baryakhtar, Neal Weiner

arxiv:2307.03221 v1 · 2023-07-06 · astro-ph.IM · astro-ph.EP · astro-ph.GA · astro-ph.SR · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AXWGPEBXI2W3XWOGDO7AOQGXUV}

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.

Cited by

1 paper in Pith

Expanding Ejecta Method: II. Framework for Cosmological Distance Measurements via Intensity Interferometry

Receipt and verification

First computed	2026-07-05T06:28:39.312060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05ec67903746adbbd9c61bbe0740d7a57500d262e3a64a4433e2e2f64db5d25e

Aliases

arxiv: 2307.03221 · arxiv_version: 2307.03221v1 · doi: 10.48550/arxiv.2307.03221 · pith_short_12: AXWGPEBXI2W3 · pith_short_16: AXWGPEBXI2W3XWOG · pith_short_8: AXWGPEBX

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/AXWGPEBXI2W3XWOGDO7AOQGXUV \
  | 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: 05ec67903746adbbd9c61bbe0740d7a57500d262e3a64a4433e2e2f64db5d25e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf16bb673a2e59bc259118f3df167d691e2d7f189ff08f1670d551f19b6dae98",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA",
      "astro-ph.SR",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-07-06T18:00:01Z",
    "title_canon_sha256": "5749cf5d73dfe4d6da42107ed102a8357d9c95c9ff1694ec326a834746b3c01b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.03221",
    "kind": "arxiv",
    "version": 1
  }
}