Pith Number

pith:WXR54AFW

pith:2020:WXR54AFWPTDBNMM73XUTIDZPZN

not attested not anchored not stored refs pending

MUSCAT focal plane verification

A. Hornsby, A. Papageorgiou, A. P\'erez, C. Tucker, D. Ferrusca, D. H. Hughes, D. Murias, E. Castillo-Dom\'inguez, E. Pascale, J. L. Hern\'andez Rebollar, J. M. J\'auregui-Garc\'ia, M. Tapia, M. Vel\'azquez, M. W. L. Smith, P. A. R. Ade, P. Hargrave, P. Mauskopf, P. S. Barry, S. Doyle, S. Rowe, S. Ventura, T. L. R. Brien, V. G\'omez-Rivera

arxiv:2012.05126 v1 · 2020-12-09 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WXR54AFWPTDBNMM73XUTIDZPZN}

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	2026-07-05T01:58:19.173690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5e3de00b67cc616b19fdde9340f2fcb42df0bc76c74db1e8eba4a24d48260ac

Aliases

arxiv: 2012.05126 · arxiv_version: 2012.05126v1 · doi: 10.48550/arxiv.2012.05126 · pith_short_12: WXR54AFWPTDB · pith_short_16: WXR54AFWPTDBNMM7 · pith_short_8: WXR54AFW

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/WXR54AFWPTDBNMM73XUTIDZPZN \
  | 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: b5e3de00b67cc616b19fdde9340f2fcb42df0bc76c74db1e8eba4a24d48260ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a0a0484bf28467c3c5a618ac265ac8fbe516fbb53c8b982abaf56918d93594a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-12-09T15:58:25Z",
    "title_canon_sha256": "c486a27a2caf359532efc721205f11cd94fee398d1c7ee8304f388b131dc7f8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05126",
    "kind": "arxiv",
    "version": 1
  }
}