Pith Number

pith:G4ZVRY2H

pith:2015:G4ZVRY2HS3T64SXSEHIKFKBSDS

not attested not anchored not stored refs pending

Magnetic field topology of tau Sco. The uniqueness problem of Stokes V ZDI inversions

G.A. Wade, O. Kochukhov

arxiv:1511.07881 v1 · 2015-11-24 · 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{G4ZVRY2HS3T64SXSEHIKFKBSDS}

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	2026-05-18T01:21:29.923890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

373358e34796e7ee4af221d0a2a8321c9eb797d95505b3885014d3f7772f11d1

Aliases

arxiv: 1511.07881 · arxiv_version: 1511.07881v1 · doi: 10.48550/arxiv.1511.07881 · pith_short_12: G4ZVRY2HS3T6 · pith_short_16: G4ZVRY2HS3T64SXS · pith_short_8: G4ZVRY2H

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/G4ZVRY2HS3T64SXSEHIKFKBSDS \
  | 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: 373358e34796e7ee4af221d0a2a8321c9eb797d95505b3885014d3f7772f11d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bf88c33bfc13691d7828086a69771c7710265fabc27ffe3a95108db2a1219f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-11-24T21:00:19Z",
    "title_canon_sha256": "081019c981e0d765775c94f1ae6277b6366278a8a68bbd77da44dc31d4bf68b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07881",
    "kind": "arxiv",
    "version": 1
  }
}