Pith Number

pith:WQUEGME4

pith:2017:WQUEGME4PQK2K32BZ2ALIE5FDX

not attested not anchored not stored refs pending

Production and acceleration of antinuclei in supernova shockwaves

Alberto Oliva, Nicola Tomassetti

arxiv:1707.06915 v3 · 2017-07-21 · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQUEGME4PQK2K32BZ2ALIE5FDX}

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	2026-05-18T00:09:39.502674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b42843309c7c15a56f41ce80b413a51dc50a0c0e198a7f39e18c782024e7ca99

Aliases

arxiv: 1707.06915 · arxiv_version: 1707.06915v3 · doi: 10.48550/arxiv.1707.06915 · pith_short_12: WQUEGME4PQK2 · pith_short_16: WQUEGME4PQK2K32B · pith_short_8: WQUEGME4

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/WQUEGME4PQK2K32BZ2ALIE5FDX \
  | 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: b42843309c7c15a56f41ce80b413a51dc50a0c0e198a7f39e18c782024e7ca99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48daa9f1c5b22f939571f4acf13f8f790e06cd2b4884e836159201b8a8d213e4",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-07-21T14:27:14Z",
    "title_canon_sha256": "7d63f92b9823dfc615e299e9360a1ff059c47beb79937607fbad91f8d4e0b26c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06915",
    "kind": "arxiv",
    "version": 3
  }
}