Pith Number

pith:O4BCM3SY

pith:2020:O4BCM3SY6LCQ4VVCPFRLEDQA7U

not attested not anchored not stored refs pending

Leptonic and Hadronic Radiative Processes in Supermassive-Black-Hole Jets

Matteo Cerruti

arxiv:2012.13302 v1 · 2020-12-24 · 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{O4BCM3SY6LCQ4VVCPFRLEDQA7U}

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.

Cited by

1 paper in Pith

Graviton Floor

Receipt and verification

First computed	2026-07-05T02:01:57.009708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7702266e58f2c50e56a27962b20e00fd0cb8af6f3877823358baa9cf7322eba4

Aliases

arxiv: 2012.13302 · arxiv_version: 2012.13302v1 · doi: 10.48550/arxiv.2012.13302 · pith_short_12: O4BCM3SY6LCQ · pith_short_16: O4BCM3SY6LCQ4VVC · pith_short_8: O4BCM3SY

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/O4BCM3SY6LCQ4VVCPFRLEDQA7U \
  | 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: 7702266e58f2c50e56a27962b20e00fd0cb8af6f3877823358baa9cf7322eba4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "088bf45a8a0b686facda5d9940412f63562f2ff9944b823cc922f24001e0c028",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-12-24T15:59:00Z",
    "title_canon_sha256": "915b28bb7106f2a4861c921ee4aa8ed512c5d81867d4724bcb8d2446b5196ab1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.13302",
    "kind": "arxiv",
    "version": 1
  }
}