Pith Number

pith:ZUG4GRKJ

pith:2005:ZUG4GRKJT6XE2DKOKKQYMP6OZT

not attested not anchored not stored refs pending

Monte-Carlo simulations of the expected imaging performance of the EXIST high-energy telescope

G. Skinner, J. E. Grindlay, J. Hong, S. V. Vadawale

arxiv:astro-ph/0509757 v1 · 2005-09-26 · 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{ZUG4GRKJT6XE2DKOKKQYMP6OZT}

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	2026-05-18T01:40:33.377084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd0dc345499fae4d0d4e52a1863fcecccac688cd6e8b0104670384cad8b4ff19

Aliases

arxiv: astro-ph/0509757 · arxiv_version: astro-ph/0509757v1 · doi: 10.48550/arxiv.astro-ph/0509757 · pith_short_12: ZUG4GRKJT6XE · pith_short_16: ZUG4GRKJT6XE2DKO · pith_short_8: ZUG4GRKJ

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/ZUG4GRKJT6XE2DKOKKQYMP6OZT \
  | 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: cd0dc345499fae4d0d4e52a1863fcecccac688cd6e8b0104670384cad8b4ff19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f3845107d1216e2c7708b2a870f1e1a2840c46a895cecb331eccd0c1171a44f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-09-26T15:22:56Z",
    "title_canon_sha256": "a986a96ef5e1b12a9185d7a20a800d8a1fdc8ff4eb5d5341e4b3716273bb3709"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0509757",
    "kind": "arxiv",
    "version": 1
  }
}