Pith Number

pith:I45JJVEK

pith:2013:I45JJVEK4O3FNQVC7VPV6JAD7G

not attested not anchored not stored refs pending

An Integral View of Fast Shocks around Supernova 1006

Bernd Husemann, Daniel Kupko, Glenn van de Ven, Jes\'us Falc\'on-Barroso, John C. Raymond, John P. Hughes, Kevin Heng, Sladjana Nikoli\'c

arxiv:1302.4328 v2 · 2013-02-18 · 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{I45JJVEK4O3FNQVC7VPV6JAD7G}

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	2026-05-18T02:28:48.345012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

473a94d48ae3b656c2a2fd5f5f2403f9961280a9c38761116c8fda2d53446abe

Aliases

arxiv: 1302.4328 · arxiv_version: 1302.4328v2 · doi: 10.48550/arxiv.1302.4328 · pith_short_12: I45JJVEK4O3F · pith_short_16: I45JJVEK4O3FNQVC · pith_short_8: I45JJVEK

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/I45JJVEK4O3FNQVC7VPV6JAD7G \
  | 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: 473a94d48ae3b656c2a2fd5f5f2403f9961280a9c38761116c8fda2d53446abe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd7c1a39034b9c0a7ac8811a0631cfef2b3126a2a5555c732c201338109f5e24",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-02-18T16:00:21Z",
    "title_canon_sha256": "59a666f1c510ec19f1bdf5f211c87054fce324ac4dc861ed66f5412ad16e5928"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4328",
    "kind": "arxiv",
    "version": 2
  }
}