Pith Number

pith:JTR2MVKV

pith:2017:JTR2MVKVLT4ROQST4ZUR5OH7P7

not attested not anchored not stored refs pending

Ultra-relativistic double explosions

Maxim Lyutikov (Purdue University, McGill University)

arxiv:1701.06604 v1 · 2017-01-23 · 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{JTR2MVKVLT4ROQST4ZUR5OH7P7}

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	2026-05-18T00:46:02.224326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ce3a655555cf9174253e6691eb8ff7fd53e8ce387f95763bd3262f8fbe76645

Aliases

arxiv: 1701.06604 · arxiv_version: 1701.06604v1 · doi: 10.48550/arxiv.1701.06604 · pith_short_12: JTR2MVKVLT4R · pith_short_16: JTR2MVKVLT4ROQST · pith_short_8: JTR2MVKV

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/JTR2MVKVLT4ROQST4ZUR5OH7P7 \
  | 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: 4ce3a655555cf9174253e6691eb8ff7fd53e8ce387f95763bd3262f8fbe76645

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82f1122154a6ee42d798d549b408d44438a21d23df814f13bfb46a4c658d814a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-01-23T19:47:08Z",
    "title_canon_sha256": "80ddbf776574ae77ebddcba07daf501da44bafd4d522abc2e763456c211b8b4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06604",
    "kind": "arxiv",
    "version": 1
  }
}