Pith Number

pith:RLMJHRDQ

pith:2012:RLMJHRDQSJBXA7XEPSCAQT7VH2

not attested not anchored not stored refs pending

Activity restart - a key to explaining the morphology of J1211+743

Andrzej Marecki

arxiv:1206.4843 v1 · 2012-06-21 · 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{RLMJHRDQSJBXA7XEPSCAQT7VH2}

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	2026-05-18T03:50:11.966533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ad893c4709243707ee47c84084ff53e87cddb2bbe79cbcb1b86c1b8582d1f07

Aliases

arxiv: 1206.4843 · arxiv_version: 1206.4843v1 · doi: 10.48550/arxiv.1206.4843 · pith_short_12: RLMJHRDQSJBX · pith_short_16: RLMJHRDQSJBXA7XE · pith_short_8: RLMJHRDQ

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/RLMJHRDQSJBXA7XEPSCAQT7VH2 \
  | 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: 8ad893c4709243707ee47c84084ff53e87cddb2bbe79cbcb1b86c1b8582d1f07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab2a001c1007a63441881bf2f2686cff6e6680a6623df3c8e54fec013e51eb47",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-06-21T11:42:00Z",
    "title_canon_sha256": "7b8e2a8267974fa39fbc1d31d872ebafb5733b12593867a434a7c5861c9e3160"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4843",
    "kind": "arxiv",
    "version": 1
  }
}