Pith Number

pith:G4TN3DJB

pith:2017:G4TN3DJB4T3HX5AO3ZGSN7CPCQ

not attested not anchored not stored refs pending

Evolution of a Pulsar Wind Nebula within a Composite Supernova Remnant

Christopher Kolb, John Blondin, Patrick Slane, Tea Temim

arxiv:1707.06352 v1 · 2017-07-20 · 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{G4TN3DJB4T3HX5AO3ZGSN7CPCQ}

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	2026-05-18T00:39:30.834448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3726dd8d21e4f67bf40ede4d26fc4f1439493c896736dcdac4011131ed51187a

Aliases

arxiv: 1707.06352 · arxiv_version: 1707.06352v1 · doi: 10.48550/arxiv.1707.06352 · pith_short_12: G4TN3DJB4T3H · pith_short_16: G4TN3DJB4T3HX5AO · pith_short_8: G4TN3DJB

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/G4TN3DJB4T3HX5AO3ZGSN7CPCQ \
  | 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: 3726dd8d21e4f67bf40ede4d26fc4f1439493c896736dcdac4011131ed51187a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ff0dca4edd8534a6e2159e98c7de576374f1b5006c1e8247e7a22f4b56d01c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-07-20T02:53:10Z",
    "title_canon_sha256": "873d2e552c221ad7af648f3ae23a2fe4b296fb4a4e944acdd45934cccbc14354"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06352",
    "kind": "arxiv",
    "version": 1
  }
}