Pith Number

pith:OVSUU74Z

pith:2006:OVSUU74ZA4BBWQUKQ7IS7DQWJS

not attested not anchored not stored refs pending

Cosmic shear analysis of archival HST/ACS data: I. Comparison of early ACS pure parallel data to the HST/GEMS Survey

C. Heymans, H. Hildebrandt, J.-M. Miralles, M. Hetterscheidt, N. Pirzkal, P. Schneider, P. Simon, R.A.E. Fosbury, T. Eifler, T. Erben, T. Schrabback, W. Freudling

arxiv:astro-ph/0606611 v2 · 2006-06-25 · 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{OVSUU74ZA4BBWQUKQ7IS7DQWJS}

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	2026-07-04T16:58:56.440198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75654a7f9907021b428a87d12f8e164cacf18b8bb9fbfe41724e2474a8930464

Aliases

arxiv: astro-ph/0606611 · arxiv_version: astro-ph/0606611v2 · doi: 10.48550/arxiv.astro-ph/0606611 · pith_short_12: OVSUU74ZA4BB · pith_short_16: OVSUU74ZA4BBWQUK · pith_short_8: OVSUU74Z

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/OVSUU74ZA4BBWQUKQ7IS7DQWJS \
  | 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: 75654a7f9907021b428a87d12f8e164cacf18b8bb9fbfe41724e2474a8930464

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e53b3612c0be089869bc886e891e906c2a33deb12073586eb16aac739238a062",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-06-25T11:27:00Z",
    "title_canon_sha256": "eb786ddcbe1fb45c8e229f38b66fec8594d1e5169672c1ce16d9a0bacdc983a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0606611",
    "kind": "arxiv",
    "version": 2
  }
}