Pith Number

pith:JQFXS2OG

pith:2022:JQFXS2OGY5AF3QL2GDFFJKG2KT

not attested not anchored not stored refs pending

A structure function analysis of VST-COSMOS AGN

D. De Cicco, F. E. Bauer, F. Vagnetti, G. Pignata, M. Paolillo, M. Radovich, M. Vaccari, P. S\'anchez-S\'aez, W. N. Brandt

arxiv:2205.12275 v1 · 2022-05-24 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JQFXS2OGY5AF3QL2GDFFJKG2KT}

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	2026-07-05T04:50:57.376347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c0b7969c6c7405dc17a30ca54a8da54cb1df31fed1271703c639fecc6bdd79e

Aliases

arxiv: 2205.12275 · arxiv_version: 2205.12275v1 · doi: 10.48550/arxiv.2205.12275 · pith_short_12: JQFXS2OGY5AF · pith_short_16: JQFXS2OGY5AF3QL2 · pith_short_8: JQFXS2OG

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/JQFXS2OGY5AF3QL2GDFFJKG2KT \
  | 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: 4c0b7969c6c7405dc17a30ca54a8da54cb1df31fed1271703c639fecc6bdd79e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d21d581b76fac15d297f060d44fd9d39dc8767c2c63ca8ba73f3efa77cbb9c51",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-05-24T18:00:00Z",
    "title_canon_sha256": "b3d27043d644bb67ee899e87e5a2ab83cc19b90e7f00246a30a7ab983d1af6b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12275",
    "kind": "arxiv",
    "version": 1
  }
}