Pith Number

pith:2EZENQOA

pith:2003:2EZENQOANBSHTO4EVUHVRUSFBZ

not attested not anchored not stored refs pending

SWIRE: The SIRTF Wide-area InfraRed Extragalactic Survey

Alberto Franceschini, Carol J. Lonsdale, Cong Xu, David Shupe, Deborah Padgett, Fan Fang, Frank Masci, Glenn Morrison, Gordon Stacey (The SWIRE Team), Harding E. Smith, Ismael Perez-Fournon, Jason Surace, JoAnn O'Linger, Marguerite Pierre, Matt Griffin, Michael Rowan-Robinson, Nick Gautier, Richard Puetter, Seb Oliver

arxiv:astro-ph/0305375 v1 · 2003-05-20 · 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{2EZENQOANBSHTO4EVUHVRUSFBZ}

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	2026-07-04T16:37:10.560746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d13246c1c0686479bb84ad0f58d2450e5df5149fa83a73b1e833d0117c7ad12b

Aliases

arxiv: astro-ph/0305375 · arxiv_version: astro-ph/0305375v1 · doi: 10.48550/arxiv.astro-ph/0305375 · pith_short_12: 2EZENQOANBSH · pith_short_16: 2EZENQOANBSHTO4E · pith_short_8: 2EZENQOA

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/2EZENQOANBSHTO4EVUHVRUSFBZ \
  | 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: d13246c1c0686479bb84ad0f58d2450e5df5149fa83a73b1e833d0117c7ad12b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40638110affa3b81d38d7df1140589b0faedb3005d1483338ccaf267c0b865ef",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-05-20T18:21:17Z",
    "title_canon_sha256": "991f2a73f6bd79a434cd75d1d76b5e806337710c9c6e41737010d3e9f6571dbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0305375",
    "kind": "arxiv",
    "version": 1
  }
}