Pith Number

pith:K7OD7FU6

pith:2009:K7OD7FU64LPJ2G5BBSZGFNWEXZ

not attested not anchored not stored refs pending

Surface superconducting states in yttrium hexaboride single crystal in a tilted magnetic field

G.I. Leviev, M.I. Tsindlekht, N.Yu. Shitsevalova, V.M. Genkin

arxiv:0901.2544 v2 · 2009-01-16 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K7OD7FU64LPJ2G5BBSZGFNWEXZ}

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	2026-05-18T02:14:57.117228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57dc3f969ee2de9d1ba10cb262b6c4be5ef86b9d7f7730f850c6a592d7badf7a

Aliases

arxiv: 0901.2544 · arxiv_version: 0901.2544v2 · doi: 10.48550/arxiv.0901.2544 · pith_short_12: K7OD7FU64LPJ · pith_short_16: K7OD7FU64LPJ2G5B · pith_short_8: K7OD7FU6

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/K7OD7FU64LPJ2G5BBSZGFNWEXZ \
  | 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: 57dc3f969ee2de9d1ba10cb262b6c4be5ef86b9d7f7730f850c6a592d7badf7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ad76d8270f1df3a888a0959e57005c6eca4442751186ce2391eea450af8385c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-01-16T18:52:02Z",
    "title_canon_sha256": "dcfd49371fecd09b002d50a12c70e32df5a31eb2995968c0f58e60ccb4322c37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.2544",
    "kind": "arxiv",
    "version": 2
  }
}