Pith Number

pith:6WOUZR55

pith:2010:6WOUZR55IEIP2C6AVMQ57CNVGG

not attested not anchored not stored refs pending

The F-GAMMA program: multi-wavelength AGN studies in the Fermi-GST era

E. Angelakis, I. Nestoras, J. A. Zensus, L. Fuhrmann, N. Marchili, T. P. Krichbaum, V. Pavlidou

arxiv:1006.5610 v2 · 2010-06-29 · 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{6WOUZR55IEIP2C6AVMQ57CNVGG}

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	2026-07-04T17:31:03.602546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f59d4cc7bd4110fd0bc0ab21df89b531862ceeac10e6d3f26ef605b833b7efaa

Aliases

arxiv: 1006.5610 · arxiv_version: 1006.5610v2 · doi: 10.48550/arxiv.1006.5610 · pith_short_12: 6WOUZR55IEIP · pith_short_16: 6WOUZR55IEIP2C6A · pith_short_8: 6WOUZR55

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/6WOUZR55IEIP2C6AVMQ57CNVGG \
  | 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: f59d4cc7bd4110fd0bc0ab21df89b531862ceeac10e6d3f26ef605b833b7efaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e960aee0a9bd913b1b2f3bc7036d0fe8910d08004f54a937f2d1ed4af4083626",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-06-29T13:34:16Z",
    "title_canon_sha256": "7270ddbd519792ac20c853ccca8cf6697122d3e7db5029138890017c14109844"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5610",
    "kind": "arxiv",
    "version": 2
  }
}