Pith Number

pith:52PEFKSH

pith:2017:52PEFKSHWT7HZR2ZFVEXEW4B3N

not attested not anchored not stored refs pending

Constraining magnetic field amplification in SN shocks using radio observations of SNe 2011fe and 2014J

Antxon Alberdi, Esha Kundu, Miguel A. P\'erez-Torres, Peter Lundqvist, Rub\'en Herrero-Illana

arxiv:1705.04204 v1 · 2017-05-11 · 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{52PEFKSHWT7HZR2ZFVEXEW4B3N}

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	2026-05-18T00:42:28.609958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee9e42aa47b4fe7cc7592d49725b81db4ffda878e2e7bf8d066cc0fc448fe1d5

Aliases

arxiv: 1705.04204 · arxiv_version: 1705.04204v1 · doi: 10.48550/arxiv.1705.04204 · pith_short_12: 52PEFKSHWT7H · pith_short_16: 52PEFKSHWT7HZR2Z · pith_short_8: 52PEFKSH

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/52PEFKSHWT7HZR2ZFVEXEW4B3N \
  | 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: ee9e42aa47b4fe7cc7592d49725b81db4ffda878e2e7bf8d066cc0fc448fe1d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c5db40bc2df3a5506a8ae153aafa5f5af0af1cf8adbb1696f97387ce0f44156",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-05-11T14:28:55Z",
    "title_canon_sha256": "10de0c0cc00c2586a57c41a983b354a8d925e73b1573b60b02e3849aa679ac4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04204",
    "kind": "arxiv",
    "version": 1
  }
}