Pith Number

pith:FE6XW4UD

pith:2022:FE6XW4UDPWNNOZTGC2AH6G4AUF

not attested not anchored not stored refs pending

Two-fluid implementation in MPI-AMRVAC, with applications in the solar chromosphere

B. Popescu Braileanu, R. Keppens

arxiv:2205.05049 v1 · 2022-05-10 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FE6XW4UDPWNNOZTGC2AH6G4AUF}

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	2026-07-05T04:47:16.925625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

293d7b72837d9ad7666616807f1b80a148351af4ab614f74e82f4cf021b883ca

Aliases

arxiv: 2205.05049 · arxiv_version: 2205.05049v1 · doi: 10.48550/arxiv.2205.05049 · pith_short_12: FE6XW4UDPWNN · pith_short_16: FE6XW4UDPWNNOZTG · pith_short_8: FE6XW4UD

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/FE6XW4UDPWNNOZTGC2AH6G4AUF \
  | 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: 293d7b72837d9ad7666616807f1b80a148351af4ab614f74e82f4cf021b883ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a24dfe6a0840529a83a507613800fccbe42f8a33ba63f5cf5e275c2ba46148a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-05-10T17:05:26Z",
    "title_canon_sha256": "fbf73c9bc4ad91c216df5d8d0248671217dc9c5606ef5918629bfd10a49d358b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.05049",
    "kind": "arxiv",
    "version": 1
  }
}