Pith Number

pith:BBFSEL6Q

pith:2011:BBFSEL6Q7NYZDDGZ2IYDC2JJIT

not attested not anchored not stored refs pending

Relativistic plasma and ICM/radio source interaction

F. Govoni, G. Giovannini, L. Feretti, M. Murgia

arxiv:1101.1887 v1 · 2011-01-10 · 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{BBFSEL6Q7NYZDDGZ2IYDC2JJIT}

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	2026-05-18T02:03:43.429591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

084b222fd0fb71918cd9d23031692944d15bd9b6211ef8c9c48676b9d759a502

Aliases

arxiv: 1101.1887 · arxiv_version: 1101.1887v1 · doi: 10.48550/arxiv.1101.1887 · pith_short_12: BBFSEL6Q7NYZ · pith_short_16: BBFSEL6Q7NYZDDGZ · pith_short_8: BBFSEL6Q

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/BBFSEL6Q7NYZDDGZ2IYDC2JJIT \
  | 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: 084b222fd0fb71918cd9d23031692944d15bd9b6211ef8c9c48676b9d759a502

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e695b07e676fe2c3af2e54451bd54d780e62f444f66527d803fa07709bb35a74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-01-10T17:04:45Z",
    "title_canon_sha256": "2bd2167d5d20e3b65808fa474016a347f14d643f07f04ebc02253137bd7cfda6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1887",
    "kind": "arxiv",
    "version": 1
  }
}