Pith Number

pith:ANRJFGMW

pith:2013:ANRJFGMWUCI5ROZKREHAOSIZB3

not attested not anchored not stored refs pending

High-Energy Emission from the Composite Supernova Remnant MSH 15-56

Daniel Castro, John R. Dickel, Joseph Gelfand, Patrick Slane, Paul Plucinsky, Tea Temim

arxiv:1303.2425 v1 · 2013-03-11 · astro-ph.HE · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ANRJFGMWUCI5ROZKREHAOSIZB3}

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	2026-05-18T01:51:09.020355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0362929996a091d8bb2a890e0749190ee07bf06304d315bb1fa129a702edebda

Aliases

arxiv: 1303.2425 · arxiv_version: 1303.2425v1 · doi: 10.48550/arxiv.1303.2425 · pith_short_12: ANRJFGMWUCI5 · pith_short_16: ANRJFGMWUCI5ROZK · pith_short_8: ANRJFGMW

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/ANRJFGMWUCI5ROZKREHAOSIZB3 \
  | 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: 0362929996a091d8bb2a890e0749190ee07bf06304d315bb1fa129a702edebda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feffc4cf52e8fbb59960dacdb0b2c05c8ddc150efc6b834b92b6c8b3e19f3738",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-03-11T05:08:10Z",
    "title_canon_sha256": "787cf7f3c1d731dfdcc8d13170e36a5c8465b120b7d7ba92adc04345b2e7128a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2425",
    "kind": "arxiv",
    "version": 1
  }
}