Pith Number

pith:FFQV6MRF

pith:2010:FFQV6MRFMLP24JMWMHXWJVOK5E

not attested not anchored not stored refs pending

GRMHD in axisymmetric dynamical spacetimes: the X-ECHO code

AlbaNova University Center, Astronomy, Firenze, Italy), L. Del Zanna (2) ((1) NORDITA, N. Bucciantini (1), Stockholm, Sweden (2) Dip. Physics, University of Firenze

arxiv:1010.3532 v2 · 2010-10-18 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FFQV6MRFMLP24JMWMHXWJVOK5E}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:05:01.950209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29615f322562dfae259661ef64d5cae900d981177fb74c4d7637d069b38fc717

Aliases

arxiv: 1010.3532 · arxiv_version: 1010.3532v2 · doi: 10.48550/arxiv.1010.3532 · pith_short_12: FFQV6MRFMLP2 · pith_short_16: FFQV6MRFMLP24JMW · pith_short_8: FFQV6MRF

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/FFQV6MRFMLP24JMWMHXWJVOK5E \
  | 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: 29615f322562dfae259661ef64d5cae900d981177fb74c4d7637d069b38fc717

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4acbb9496d187f42d0630a2632d38e87d627bacd6f75147d803a2162465c0029",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-10-18T09:35:29Z",
    "title_canon_sha256": "349735a7941357caef905414af53bd348ecf773faf68ddcd84911dfede5026df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3532",
    "kind": "arxiv",
    "version": 2
  }
}