Pith Number

pith:4SIAS4WG

pith:2015:4SIAS4WGMB2YISWCYLYOLHWCGS

not attested not anchored not stored refs pending

Periodic arrays of intercalated atoms in twisted bilayer graphene: an \it{ ab initio} investigation

E. Su\'arez Morell, P. Venezuela, R. H. Miwa

arxiv:1508.05809 v1 · 2015-08-24 · cond-mat.mes-hall · 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{4SIAS4WGMB2YISWCYLYOLHWCGS}

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	2026-05-18T01:28:46.699722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4900972c66075844ac2c2f0e59ec234aba2fab0d1b03c973ed6e2ecebc28fa8

Aliases

arxiv: 1508.05809 · arxiv_version: 1508.05809v1 · doi: 10.48550/arxiv.1508.05809 · pith_short_12: 4SIAS4WGMB2Y · pith_short_16: 4SIAS4WGMB2YISWC · pith_short_8: 4SIAS4WG

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/4SIAS4WGMB2YISWCYLYOLHWCGS \
  | 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: e4900972c66075844ac2c2f0e59ec234aba2fab0d1b03c973ed6e2ecebc28fa8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d3299fa9f1dd830e8dae893a1d1b5a1eb29968a8fb084e0b4c29b79ac861485",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-08-24T14:06:43Z",
    "title_canon_sha256": "3c213262e9ab430b53d437b34b9198ae2695c6565346b9e4c175ddaf2dd17322"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05809",
    "kind": "arxiv",
    "version": 1
  }
}