Pith Number

pith:FZHE3IGN

pith:2005:FZHE3IGNAYRWVLJ3KWC3GRLY5Q

not attested not anchored not stored refs pending

EDisCS -- the ESO Distant Cluster Survey -- Sample Definition and Optical Photometry

A. Aragon-Salamanca, B. Fort, B. Milvang-Jensen, B. Poggianti, C. Halliday, D. I. Clowe, D. Zaritsky, G. De Lucia, G. Kauffmann, G. Rudnick, H. Rottgering, J. Dalcanton, L. Simard, M. Bremer, M. Dantel, P. Best, P. Jablonka, P. Schneider, R. Bender, R. Pello', R. Saglia, S. Charlot, S. D. M. White, S. Poirier, V. Desai, Y. Mellier

arxiv:astro-ph/0508351 v1 · 2005-08-16 · 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{FZHE3IGNAYRWVLJ3KWC3GRLY5Q}

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	2026-07-04T16:52:48.921588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e4e4da0cd06236aad3b5585b34578ec14f738a13d16a6cab654d7f8a0695cc7

Aliases

arxiv: astro-ph/0508351 · arxiv_version: astro-ph/0508351v1 · doi: 10.48550/arxiv.astro-ph/0508351 · pith_short_12: FZHE3IGNAYRW · pith_short_16: FZHE3IGNAYRWVLJ3 · pith_short_8: FZHE3IGN

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/FZHE3IGNAYRWVLJ3KWC3GRLY5Q \
  | 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: 2e4e4da0cd06236aad3b5585b34578ec14f738a13d16a6cab654d7f8a0695cc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40187b8d8c6619b2f680b6299cae82b8ae13eb26656021e587e88b8ef27994d4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-08-16T11:04:05Z",
    "title_canon_sha256": "4dca4a90160d078d401cb9416bcb0b859cb619d216a81898dca07a26059a2a14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0508351",
    "kind": "arxiv",
    "version": 1
  }
}