Pith Number

pith:4L5FSUXY

pith:2018:4L5FSUXYCOXXFAK3QWNRGNAQHW

not attested not anchored not stored refs pending

Strongly enhanced Berry dipole at topological phase transitions in BiTeI

Dmitri Efremov, Inti Sodemann, Jeroen van den Brink, Jhih-Shih You, Jorge I. Facio, Klaus Koepernik

arxiv:1805.02680 v4 · 2018-05-07 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4L5FSUXYCOXXFAK3QWNRGNAQHW}

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	2026-05-17T23:58:04.874651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2fa5952f813af72815b859b1334103da81e3c55847ea0fa106f6574f2da589e

Aliases

arxiv: 1805.02680 · arxiv_version: 1805.02680v4 · doi: 10.48550/arxiv.1805.02680 · pith_short_12: 4L5FSUXYCOXX · pith_short_16: 4L5FSUXYCOXXFAK3 · pith_short_8: 4L5FSUXY

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/4L5FSUXYCOXXFAK3QWNRGNAQHW \
  | 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: e2fa5952f813af72815b859b1334103da81e3c55847ea0fa106f6574f2da589e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51f0c75cbabeb04936cb3a1d5412528c59d71bf614fd0bcfcdacdf6b6b2179c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-05-07T18:18:41Z",
    "title_canon_sha256": "fc6426e16a49eca4cb5f0374151eee0f49b325db641902ed8857fc3e4b617e2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02680",
    "kind": "arxiv",
    "version": 4
  }
}