Pith Number

pith:WY4YCR3G

pith:2003:WY4YCR3GKG5WOQF6T5LS37NWD2

not attested not anchored not stored refs pending

Imaging the Sunyaev Zel'dovich Effect using ACBAR on Viper

(2) Berkeley, (3) Case Western Reserve Univ., (4) Caltech, (5) Santa Barbara), A.E. Lange (3), A.K. Romer (1), C.L. Kuo (2), C.M. Cantalupo (1), C. Reichardt (4). ((1) Carnegie Mellon Univ., E. Torbet (5), J.B. Peterson (1), J.E. Ruhl (3), J.H. Goldstein (3), M.C. Runyan (3), M.D. Daub (2), M. Lueker (2), M. Newcomb (2), P. L. Gomez (1), W.L. Holzapfel (2)

arxiv:astro-ph/0311261 v1 · 2003-11-11 · 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{WY4YCR3GKG5WOQF6T5LS37NWD2}

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	2026-07-04T14:13:11.197291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b63981476651bb6740be9f572dfdb61e9f223a7f6fe11ca98fd76c0c4c4014b3

Aliases

arxiv: astro-ph/0311261 · arxiv_version: astro-ph/0311261v1 · doi: 10.48550/arxiv.astro-ph/0311261 · pith_short_12: WY4YCR3GKG5W · pith_short_16: WY4YCR3GKG5WOQF6 · pith_short_8: WY4YCR3G

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/WY4YCR3GKG5WOQF6T5LS37NWD2 \
  | 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: b63981476651bb6740be9f572dfdb61e9f223a7f6fe11ca98fd76c0c4c4014b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8eeb6e2a7868b2b3a02aad3d969d0c55e630d9936b33883f0fb4b704668409e3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-11-11T22:45:26Z",
    "title_canon_sha256": "158199c1fc4bdfb1d65314029d0035bddb9c704dca68715e7953b3345280a4b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0311261",
    "kind": "arxiv",
    "version": 1
  }
}