Pith Number

pith:DWGLEWDJ

pith:2014:DWGLEWDJ2LSLICY6QXY5CMFIUD

not attested not anchored not stored refs pending

Tunable dichroism and optical absorption of graphene by strain engineering

Gerardo G. Naumis, M. Oliva-Leyva

arxiv:1411.1376 v2 · 2014-11-05 · 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{DWGLEWDJ2LSLICY6QXY5CMFIUD}

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	2026-05-18T00:51:58.472481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d8cb25869d2e4b40b1e85f1d130a8a0d0d0b37dc8dd6d8dfccada8a0d17fc83

Aliases

arxiv: 1411.1376 · arxiv_version: 1411.1376v2 · doi: 10.48550/arxiv.1411.1376 · pith_short_12: DWGLEWDJ2LSL · pith_short_16: DWGLEWDJ2LSLICY6 · pith_short_8: DWGLEWDJ

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/DWGLEWDJ2LSLICY6QXY5CMFIUD \
  | 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: 1d8cb25869d2e4b40b1e85f1d130a8a0d0d0b37dc8dd6d8dfccada8a0d17fc83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51baf65d8ba8effc35b6d65d2131480ee8dd2bedb7c00c52b92a70101cf67137",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-11-05T19:49:53Z",
    "title_canon_sha256": "99b52de650c4b6d760409a5f6ff2e38ac49e4e1f7c6a4bd9a5feb5436c4c098c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1376",
    "kind": "arxiv",
    "version": 2
  }
}