Pith Number

pith:V7P3LBQA

pith:2019:V7P3LBQA4A7OBBF3PQF736DMAF

not attested not anchored not stored refs pending

On the propagation of Dirac fermions in graphene with the strain-induced inhomogeneous Fermi velocity

Alfredo Raya, Alonso Contreras-Astorga, Vit Jakubsky

arxiv:1912.00675 v1 · 2019-12-02 · cond-mat.mes-hall · hep-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V7P3LBQA4A7OBBF3PQF736DMAF}

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	2026-07-05T03:33:36.849923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afdfb58600e03ee084bb7c0bfdf86c01405bdcb1ae447b7e5e9cde3e16f518d5

Aliases

arxiv: 1912.00675 · arxiv_version: 1912.00675v1 · doi: 10.48550/arxiv.1912.00675 · pith_short_12: V7P3LBQA4A7O · pith_short_16: V7P3LBQA4A7OBBF3 · pith_short_8: V7P3LBQA

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/V7P3LBQA4A7OBBF3PQF736DMAF \
  | 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: afdfb58600e03ee084bb7c0bfdf86c01405bdcb1ae447b7e5e9cde3e16f518d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e8eedaadbc2f6ac2accaa49143e989288ea2b06ad3ef5920e304b60c72fb4b4",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-12-02T10:38:22Z",
    "title_canon_sha256": "b71c598ac297e3d7a008a2d0ecbed0c8d42edc63c2df4269c0e4ef5c6027cae5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.00675",
    "kind": "arxiv",
    "version": 1
  }
}