Pith Number

pith:FZ3ZEJ3D

pith:2011:FZ3ZEJ3D77PFLQ3ST6OQIQYERX

not attested not anchored not stored refs pending

Chandra Discovery of 10 New X-Ray Jets Associated With FR II Radio Core-Selected AGNs in the MOJAVE Sample

Brandon Hogan, Herman Marshall, Matthew Lister, Nathan Cooper, Preeti Kharb

arxiv:1101.5342 v1 · 2011-01-27 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FZ3ZEJ3D77PFLQ3ST6OQIQYERX}

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	2026-05-18T02:03:21.271361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e77922763ffde55c3729f9d0443048dfb088fec6dea7bf13f4b63b7bda0c8f6

Aliases

arxiv: 1101.5342 · arxiv_version: 1101.5342v1 · doi: 10.48550/arxiv.1101.5342 · pith_short_12: FZ3ZEJ3D77PF · pith_short_16: FZ3ZEJ3D77PFLQ3S · pith_short_8: FZ3ZEJ3D

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/FZ3ZEJ3D77PFLQ3ST6OQIQYERX \
  | 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: 2e77922763ffde55c3729f9d0443048dfb088fec6dea7bf13f4b63b7bda0c8f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d51134c51dc987a1b1af1281ab6b2b4c3bcca8a04e96ca664d21761aeda344a8",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-01-27T17:17:46Z",
    "title_canon_sha256": "3c50ecd59fb59ad8aa8cc28afd7e253ec3ba814004f616b6a0a3439df01f3f02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5342",
    "kind": "arxiv",
    "version": 1
  }
}