Pith Number

pith:WTOG3QLK

pith:2007:WTOG3QLKETUURH2GWQXAFNICCQ

not attested not anchored not stored refs pending

ECHO: an Eulerian Conservative High Order scheme for general relativistic magnetohydrodynamics and magnetodynamics

L. Del Zanna, N. Bucciantini, O. Zanotti, P. Londrillo

arxiv:0704.3206 v1 · 2007-04-24 · astro-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WTOG3QLKETUURH2GWQXAFNICCQ}

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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.

Cited by

1 paper in Pith

Polarization Signatures from GRMHD Simulations of Black Hole Accretion

Receipt and verification

First computed	2026-07-04T17:03:23.154504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4dc6dc16a24e9489f46b42e02b50214290948dde817c68f92a18f5dacc6cc2b

Aliases

arxiv: 0704.3206 · arxiv_version: 0704.3206v1 · doi: 10.48550/arxiv.0704.3206 · pith_short_12: WTOG3QLKETUU · pith_short_16: WTOG3QLKETUURH2G · pith_short_8: WTOG3QLK

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/WTOG3QLKETUURH2GWQXAFNICCQ \
  | 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: b4dc6dc16a24e9489f46b42e02b50214290948dde817c68f92a18f5dacc6cc2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bfbf1d0dd89d074a1c25e81cb7a50c014eca19ab80f2472fba7e9275d1b4313",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-04-24T14:51:49Z",
    "title_canon_sha256": "9900c937e7fb43f0dc4d26d73280af6862f9624b52e7b518234a62ea068bc081"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.3206",
    "kind": "arxiv",
    "version": 1
  }
}