Pith Number

pith:XZXI73L2

pith:2014:XZXI73L2NL3UMGVM5XFHSZF5PL

not attested not anchored not stored refs pending

Entropy Production in Relativistic Jet Boundary Layers

Mitchell C. Begelman, Susanna Kohler

arxiv:1411.0666 v1 · 2014-11-03 · 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{XZXI73L2NL3UMGVM5XFHSZF5PL}

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	2026-05-18T01:41:35.749310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be6e8fed7a6af7461aacedca7964bd7adef94764a7baa4749e42fbd96f08cfba

Aliases

arxiv: 1411.0666 · arxiv_version: 1411.0666v1 · doi: 10.48550/arxiv.1411.0666 · pith_short_12: XZXI73L2NL3U · pith_short_16: XZXI73L2NL3UMGVM · pith_short_8: XZXI73L2

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/XZXI73L2NL3UMGVM5XFHSZF5PL \
  | 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: be6e8fed7a6af7461aacedca7964bd7adef94764a7baa4749e42fbd96f08cfba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99f5568f63736c2c0eb24447f90f04be3b83cbae860b469ba4b3ff70e414c52d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-11-03T21:00:01Z",
    "title_canon_sha256": "bae2cd0ec220bf38f61a7088819094a4f6232b6aa1bd2dec13d3d68286442215"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0666",
    "kind": "arxiv",
    "version": 1
  }
}