Pith Number

pith:W5BG2UZ2

pith:2016:W5BG2UZ2MVQ4HRQQGDT6FIJE5S

not attested not anchored not stored refs pending

Point kinetic model of the early phase of a spherically symmetric nuclear explosion

Andreas Aste

arxiv:1606.01670 v1 · 2016-06-06 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W5BG2UZ2MVQ4HRQQGDT6FIJE5S}

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	2026-05-18T01:12:53.816209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7426d533a6561c3c61030e7e2a124ecb114690c1c99b50e2bd2fc24929d6d48

Aliases

arxiv: 1606.01670 · arxiv_version: 1606.01670v1 · doi: 10.48550/arxiv.1606.01670 · pith_short_12: W5BG2UZ2MVQ4 · pith_short_16: W5BG2UZ2MVQ4HRQQ · pith_short_8: W5BG2UZ2

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/W5BG2UZ2MVQ4HRQQGDT6FIJE5S \
  | 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: b7426d533a6561c3c61030e7e2a124ecb114690c1c99b50e2bd2fc24929d6d48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47ad41c0b5f04e61731cc06363e74d6c44c0a8e700e6b0cbbe169d91fa302142",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2016-06-06T09:23:40Z",
    "title_canon_sha256": "b85cde8d93898cff75ecb42580c52c09d469c8fc233e10eaa21e5e6b6813ca2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01670",
    "kind": "arxiv",
    "version": 1
  }
}