Pith Number

pith:PFGK2ODL

pith:2016:PFGK2ODLA4BMQFFGSN526W43AD

not attested not anchored not stored refs pending

Magnetar-like activity from the central compact object in the SNR RCW103

Alice Borghese, Andrea De Luca, Francesco Coti Zelati, Gian Luca Israel, Matteo Bachetti, Nanda Rea, Paolo Esposito

arxiv:1607.04107 v2 · 2016-07-14 · 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{PFGK2ODLA4BMQFFGSN526W43AD}

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	2026-05-18T01:05:42.272867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

794cad386b0702c814a6937baf5b9b00e8952619f83384e9cc3f944729dde5ad

Aliases

arxiv: 1607.04107 · arxiv_version: 1607.04107v2 · doi: 10.48550/arxiv.1607.04107 · pith_short_12: PFGK2ODLA4BM · pith_short_16: PFGK2ODLA4BMQFFG · pith_short_8: PFGK2ODL

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/PFGK2ODLA4BMQFFGSN526W43AD \
  | 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: 794cad386b0702c814a6937baf5b9b00e8952619f83384e9cc3f944729dde5ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b76b73c3cdad833c68560b290ead78e35da365420639a205915ba79414328b48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-07-14T12:40:52Z",
    "title_canon_sha256": "12ead26f4cc0b8eaf5d0eb4e45de4e1231d1fcfe1dc28bf39d4f033593aa0990"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04107",
    "kind": "arxiv",
    "version": 2
  }
}