Pith Number

pith:UHJDOPJZ

pith:2017:UHJDOPJZZDNDZ7UPAZFIMRVIRP

not attested not anchored not stored refs pending

Tuning the Fermi velocity in Dirac materials with an electric field

A. Diaz-Fernandez, F. Dominguez-Adame, J. W. Gonzalez, L. Chico

arxiv:1702.08296 v2 · 2017-02-27 · 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{UHJDOPJZZDNDZ7UPAZFIMRVIRP}

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	2026-05-18T00:36:09.148348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1d2373d39c8da3cfe8f064a8646a88bff58b4d5285d2603c9e4b6b9cdd9aa96

Aliases

arxiv: 1702.08296 · arxiv_version: 1702.08296v2 · doi: 10.48550/arxiv.1702.08296 · pith_short_12: UHJDOPJZZDND · pith_short_16: UHJDOPJZZDNDZ7UP · pith_short_8: UHJDOPJZ

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/UHJDOPJZZDNDZ7UPAZFIMRVIRP \
  | 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: a1d2373d39c8da3cfe8f064a8646a88bff58b4d5285d2603c9e4b6b9cdd9aa96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdfb5cc7acc7a1f042bba5d03ab5caed35910bb156870a0aea665575b7e8e596",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-02-27T14:19:29Z",
    "title_canon_sha256": "fb7be4c77849cb7812b64645fc11d9d258e8af34002eae31db04f4752c42a4f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08296",
    "kind": "arxiv",
    "version": 2
  }
}