Pith Number

pith:FJ6K4W4Q

pith:2009:FJ6K4W4QPUREFR6RZ5JJLTDEYQ

not attested not anchored not stored refs pending

Two Magnetar Candidates in HESS Supernova Remnants

E. V. Gotthelf, J. P. Halpern

arxiv:0912.4985 v1 · 2009-12-25 · 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{FJ6K4W4QPUREFR6RZ5JJLTDEYQ}

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

Constraining leptonic and hadronic gamma-ray emission from HESS J1825-137 and its environment

Receipt and verification

First computed	2026-05-18T02:33:55.338520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a7cae5b907d2242c7d1cf5295cc64c41405c8261e68d86baf5dd95821a78de0

Aliases

arxiv: 0912.4985 · arxiv_version: 0912.4985v1 · doi: 10.48550/arxiv.0912.4985 · pith_short_12: FJ6K4W4QPURE · pith_short_16: FJ6K4W4QPUREFR6R · pith_short_8: FJ6K4W4Q

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/FJ6K4W4QPUREFR6RZ5JJLTDEYQ \
  | 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: 2a7cae5b907d2242c7d1cf5295cc64c41405c8261e68d86baf5dd95821a78de0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfecb8ebcaaa548adaa57841f618d3d8acb88f1046f40645d60fc02747cf0281",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-12-25T22:12:24Z",
    "title_canon_sha256": "61553445040046fb1e060c24fc5e47959f2793caf4e740ea306d5a8b1a419540"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4985",
    "kind": "arxiv",
    "version": 1
  }
}