Pith Number

pith:R2RYXFBU

pith:2017:R2RYXFBU7L4Q5TKOOCOQC5XKXF

not attested not anchored not stored refs pending

Structure and Electronic States of a Graphene Double Vacancy with an Embedded Si Dopant

Ad\'elia J. A. Aquino, Hans Lischka, Jani Kotakoski, Reed Nieman, Toma Susi, Trevor P. Hardcastle

arxiv:1711.07250 v1 · 2017-11-20 · 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{R2RYXFBU7L4Q5TKOOCOQC5XKXF}

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	2026-05-18T00:30:10.743674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ea38b9434faf90ecd4e709d0176eab94b7b141cbf59072e2209df1c49e15c2a

Aliases

arxiv: 1711.07250 · arxiv_version: 1711.07250v1 · doi: 10.48550/arxiv.1711.07250 · pith_short_12: R2RYXFBU7L4Q · pith_short_16: R2RYXFBU7L4Q5TKO · pith_short_8: R2RYXFBU

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/R2RYXFBU7L4Q5TKOOCOQC5XKXF \
  | 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: 8ea38b9434faf90ecd4e709d0176eab94b7b141cbf59072e2209df1c49e15c2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7bbe5abe251cf40ccffccb5aef155900c8b5f59074a0f8a5343024229087a0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-11-20T10:52:32Z",
    "title_canon_sha256": "c1e399cca71f6db9012eb0b8af117426e9378b55b7cf39ee4aa40339b90b026f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07250",
    "kind": "arxiv",
    "version": 1
  }
}