Pith Number

pith:52VLI7IP

pith:2020:52VLI7IPWHY4Z4PGUE7DLBZR37

not attested not anchored not stored refs pending

Reconstructing Highly-twisted Magnetic Fields

Alpha Mastrano, Kai E. Yang, Michael S. Wheatland, Victor M. Demcsak

arxiv:2008.02985 v1 · 2020-08-07 · 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{52VLI7IPWHY4Z4PGUE7DLBZR37}

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	2026-07-05T01:30:52.789485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eeaab47d0fb1f1ccf1e6a13e358731dffad3f014df5f3ab94e920035de4aff55

Aliases

arxiv: 2008.02985 · arxiv_version: 2008.02985v1 · doi: 10.48550/arxiv.2008.02985 · pith_short_12: 52VLI7IPWHY4 · pith_short_16: 52VLI7IPWHY4Z4PG · pith_short_8: 52VLI7IP

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/52VLI7IPWHY4Z4PGUE7DLBZR37 \
  | 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: eeaab47d0fb1f1ccf1e6a13e358731dffad3f014df5f3ab94e920035de4aff55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "988dfb957264dc253181925137eece7d70eb27b8781811566468e2fe851560f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-08-07T04:33:08Z",
    "title_canon_sha256": "31bc70c0d8e310b9e3975ad756da6950130fc54e98b558b76a8720dc124cf2ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.02985",
    "kind": "arxiv",
    "version": 1
  }
}