Pith Number

pith:5D4HVVSS

pith:2005:5D4HVVSSBVKGAR7H7C2MCPIHIE

not attested not anchored not stored refs pending

HST/Acs Weak-Lensing and Chandra X-Ray Studies of the High-Redshift Cluster MS 1054-0321

D.A. Coe, G.D. Illingworth, H.C. Ford, J.P. Blakeslee, K.-V.H. Tran, M.J. Jee, R.L. White

arxiv:astro-ph/0508044 v1 · 2005-08-01 · 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{5D4HVVSSBVKGAR7H7C2MCPIHIE}

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	2026-05-18T01:40:33.698516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8f87ad6520d546047e7f8b4c13d074131d2660996f9ec47a9a30c70411c8118

Aliases

arxiv: astro-ph/0508044 · arxiv_version: astro-ph/0508044v1 · doi: 10.48550/arxiv.astro-ph/0508044 · pith_short_12: 5D4HVVSSBVKG · pith_short_16: 5D4HVVSSBVKGAR7H · pith_short_8: 5D4HVVSS

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/5D4HVVSSBVKGAR7H7C2MCPIHIE \
  | 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: e8f87ad6520d546047e7f8b4c13d074131d2660996f9ec47a9a30c70411c8118

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92190397ee2c08e45b9b8589cef83a6dfca0a7d7acda577630a868d21d161136",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-08-01T16:08:49Z",
    "title_canon_sha256": "bf193e6ad858d91b8da0d7f82e9df462808bc2d60adc9782bb578a9910f4f2af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0508044",
    "kind": "arxiv",
    "version": 1
  }
}