Pith Number

pith:UAXCOPEL

pith:2011:UAXCOPELREIUB544K7GQJCVP7R

not attested not anchored not stored refs pending

Magnetohydrodynamics dynamical relaxation of coronal magnetic fields. II. 2D magnetic X-points

Alan W. Hood, Clare E. Parnell, Jorge Fuentes-Fern\'andez

arxiv:1110.5253 v2 · 2011-10-24 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UAXCOPELREIUB544K7GQJCVP7R}

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	2026-05-18T03:13:34.335429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a02e273c8b891140f79c57cd048aaffc6363eb2caf1fb06a3ee9167001d93c52

Aliases

arxiv: 1110.5253 · arxiv_version: 1110.5253v2 · doi: 10.48550/arxiv.1110.5253 · pith_short_12: UAXCOPELREIU · pith_short_16: UAXCOPELREIUB544 · pith_short_8: UAXCOPEL

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/UAXCOPELREIUB544K7GQJCVP7R \
  | 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: a02e273c8b891140f79c57cd048aaffc6363eb2caf1fb06a3ee9167001d93c52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3474baf8a3c4b43482ff36d5cead3706394ba431ea8c7a7487017a043f79224",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-10-24T15:07:02Z",
    "title_canon_sha256": "7bd67327df37befc79291431d67c3e530f23972317eaefe6c50462b25447b46e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.5253",
    "kind": "arxiv",
    "version": 2
  }
}