Pith Number

pith:62SRQE5O

pith:2013:62SRQE5OGJ6DV3MJYC4WBNPFWP

not attested not anchored not stored refs pending

3D simulations of the early stages of AGN jets: geometry, thermodynamics and backflow

A.D. Romeo, A.V. Macci\`o, J. Silk, S. Cielo, V. Antonuccio-Delogu

arxiv:1311.5562 v2 · 2013-11-21 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{62SRQE5OGJ6DV3MJYC4WBNPFWP}

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	2026-05-18T02:56:20.966440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6a51813ae327c3aed89c0b960b5e5b3c08f641cd5adaf85670b0ef2c9b4f63e

Aliases

arxiv: 1311.5562 · arxiv_version: 1311.5562v2 · doi: 10.48550/arxiv.1311.5562 · pith_short_12: 62SRQE5OGJ6D · pith_short_16: 62SRQE5OGJ6DV3MJ · pith_short_8: 62SRQE5O

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/62SRQE5OGJ6DV3MJYC4WBNPFWP \
  | 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: f6a51813ae327c3aed89c0b960b5e5b3c08f641cd5adaf85670b0ef2c9b4f63e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "470101431eb317f4ce3c2a958c212fe74b7ba89ff1f31f0a0749c1fc78dfea1a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-11-21T21:00:03Z",
    "title_canon_sha256": "fe28fa04955067b25c7a7e20d572661dd7bf670d232ebdb63693ef918d065d9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.5562",
    "kind": "arxiv",
    "version": 2
  }
}