Pith Number

pith:GZ2YW7PZ

pith:2017:GZ2YW7PZ7RU2Y6KYVFW5RMYNPK

not attested not anchored not stored refs pending

Supernova remnants in the very-high-energy sky: prospects for the Cherenkov Telescope Array

B. T. Humensky, M. Santander, P. Cristofari, R. Terrier, R. Zanin, S. Gabici

arxiv:1709.01900 v2 · 2017-09-06 · 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{GZ2YW7PZ7RU2Y6KYVFW5RMYNPK}

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	2026-05-18T00:25:33.984351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36758b7df9fc69ac7958a96dd8b30d7a8c0d594f11a61a25e5b2e948b197963f

Aliases

arxiv: 1709.01900 · arxiv_version: 1709.01900v2 · doi: 10.48550/arxiv.1709.01900 · pith_short_12: GZ2YW7PZ7RU2 · pith_short_16: GZ2YW7PZ7RU2Y6KY · pith_short_8: GZ2YW7PZ

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/GZ2YW7PZ7RU2Y6KYVFW5RMYNPK \
  | 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: 36758b7df9fc69ac7958a96dd8b30d7a8c0d594f11a61a25e5b2e948b197963f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4b1168cc2eaa2200abdf86ec83b7e8366a9e46f8f4407bd48ce34240ffc7250",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-09-06T17:09:04Z",
    "title_canon_sha256": "db1e1cf444f67ab3adf93fef960ee5ea71982d97af15bc4fb35f901f5460e672"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01900",
    "kind": "arxiv",
    "version": 2
  }
}