Pith Number

pith:ZXCOHY36

pith:2021:ZXCOHY36G7AVIXYO6ANDHSKPYO

not attested not anchored not stored refs pending

Exploring Gravitationally-Lensed $z\gtrsim6$ X-ray AGN Behind the RELICS clusters

Akos Bogdan, Christine Jones, Dan Coe, Marusa Bradac, Orsolya E. Kovacs, Ralph P. Kraft, Victoria Strait, William R. Forman

arxiv:2111.03669 v2 · 2021-11-05 · astro-ph.GA · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZXCOHY36G7AVIXYO6ANDHSKPYO}

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	2026-07-05T04:03:55.765043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdc4e3e37e37c1545f0ef01a33c94fc3906012b2e332bc4b9368af6ea8a2a279

Aliases

arxiv: 2111.03669 · arxiv_version: 2111.03669v2 · doi: 10.48550/arxiv.2111.03669 · pith_short_12: ZXCOHY36G7AV · pith_short_16: ZXCOHY36G7AVIXYO · pith_short_8: ZXCOHY36

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/ZXCOHY36G7AVIXYO6ANDHSKPYO \
  | 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: cdc4e3e37e37c1545f0ef01a33c94fc3906012b2e332bc4b9368af6ea8a2a279

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "646c6bcb2126eec4b13414b3d0ef2139dac00d9338d6a4391f009166790647aa",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-11-05T18:00:02Z",
    "title_canon_sha256": "c2cc8d6ddc8b8b38bdf62ee5b0e507d91d84186327f9f8c92b8e255663e90960"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.03669",
    "kind": "arxiv",
    "version": 2
  }
}