Pith Number

pith:3G2HE7JN

pith:2023:3G2HE7JNWQBPFF4ZRG3ANTT3IG

not attested not anchored not stored refs pending

Spintronics in 2D graphene-based van der Waals heterostructures

Aires Ferreira, David T. S. Perkins

arxiv:2307.06273 v2 · 2023-07-12 · cond-mat.mes-hall · cond-mat.dis-nn · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3G2HE7JNWQBPFF4ZRG3ANTT3IG}

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	2026-07-05T10:54:30.306402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9b4727d2db402f2979989b606ce7b4183ee1ba230b585061b9f1aed23eec04d

Aliases

arxiv: 2307.06273 · arxiv_version: 2307.06273v2 · doi: 10.48550/arxiv.2307.06273 · pith_short_12: 3G2HE7JNWQBP · pith_short_16: 3G2HE7JNWQBPFF4Z · pith_short_8: 3G2HE7JN

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/3G2HE7JNWQBPFF4ZRG3ANTT3IG \
  | 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: d9b4727d2db402f2979989b606ce7b4183ee1ba230b585061b9f1aed23eec04d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c872bed19c5b843552b31a755a281d1e8c999ed20268610bc4c08be0781581a",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2023-07-12T16:18:17Z",
    "title_canon_sha256": "99ca53a605b402679684c7f890c234f47ddff2d0ab7a3a4fcaed68cbe5b17a89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.06273",
    "kind": "arxiv",
    "version": 2
  }
}