Pith Number

pith:XJALOU5G

pith:2016:XJALOU5G5ZJC7QHG6VCFUBUQPC

not attested not anchored not stored refs pending

Resolving the Geometry of the Innermost Relativistic Jets in Active Galactic Nuclei

Juan-Carlos Algaba, Keiichi Asada, Masanori Nakamura, Sang-Sung Lee

arxiv:1611.04075 v1 · 2016-11-13 · astro-ph.HE · astro-ph.GA

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

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	2026-05-18T00:53:06.810151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba40b753a6ee522fc0e6f5445a069078bbf9d368ec79c6253a8cdf5077275b49

Aliases

arxiv: 1611.04075 · arxiv_version: 1611.04075v1 · doi: 10.48550/arxiv.1611.04075 · pith_short_12: XJALOU5G5ZJC · pith_short_16: XJALOU5G5ZJC7QHG · pith_short_8: XJALOU5G

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/XJALOU5G5ZJC7QHG6VCFUBUQPC \
  | 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: ba40b753a6ee522fc0e6f5445a069078bbf9d368ec79c6253a8cdf5077275b49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a27f6a0f03df37e12b71c463efd69184d0043930588c9478c892e6f221103dde",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-11-13T03:32:29Z",
    "title_canon_sha256": "f1139f4cbf3fe117cd938be704ea63f80e957e1a9a02706cb2d2e605c13d9601"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04075",
    "kind": "arxiv",
    "version": 1
  }
}