Pith Number

pith:XTCTFNZH

pith:2012:XTCTFNZHBM632AM3P2DP7ZJ2XE

not attested not anchored not stored refs pending

Out-of-surface vortices in spherical shells

Denis D. Sheka, Denys Makarov, Oliver G. Schmidt, Robert Streubel, Volodymyr P. Kravchuk, Yuri Gaididei

arxiv:1202.6002 v2 · 2012-02-27 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTCTFNZHBM632AM3P2DP7ZJ2XE}

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	2026-05-18T03:21:33.780960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcc532b7270b3dbd019b7e86ffe53ab93b38bde7914b13272012e7bb2da34a6a

Aliases

arxiv: 1202.6002 · arxiv_version: 1202.6002v2 · doi: 10.48550/arxiv.1202.6002 · pith_short_12: XTCTFNZHBM63 · pith_short_16: XTCTFNZHBM632AM3 · pith_short_8: XTCTFNZH

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/XTCTFNZHBM632AM3P2DP7ZJ2XE \
  | 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: bcc532b7270b3dbd019b7e86ffe53ab93b38bde7914b13272012e7bb2da34a6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b01b85878409c4d79dcc93bc729731b9558287f8af852ebdfd0d79b798c8410",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-02-27T17:22:48Z",
    "title_canon_sha256": "8df1baaba92d2443c5bca9b8827cb9e306d01e56b510d611ed9abc86c9b3575a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6002",
    "kind": "arxiv",
    "version": 2
  }
}