Pith Number

pith:HPML3EKZ

pith:2019:HPML3EKZ6VJXZMGOMTE52IR325

not attested not anchored not stored refs pending

Ground state determination and band gaps of bilayers of graphenylenes and octafunctionalized-biphenylenes

Chad E. Junkermeier, Ricardo Paupitz

arxiv:1903.10229 v1 · 2019-03-25 · 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{HPML3EKZ6VJXZMGOMTE52IR325}

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	2026-05-17T23:49:20.130341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bd8bd9159f5537cb0ce64c9dd223bd75568b0a2fb1f10dd9f7772e5807f033a

Aliases

arxiv: 1903.10229 · arxiv_version: 1903.10229v1 · doi: 10.48550/arxiv.1903.10229 · pith_short_12: HPML3EKZ6VJX · pith_short_16: HPML3EKZ6VJXZMGO · pith_short_8: HPML3EKZ

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/HPML3EKZ6VJXZMGOMTE52IR325 \
  | 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: 3bd8bd9159f5537cb0ce64c9dd223bd75568b0a2fb1f10dd9f7772e5807f033a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12a45b9668c3b820160ca6e84bc1b71a2cd3656dba2aa231be2fb307fe51b337",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-03-25T10:39:57Z",
    "title_canon_sha256": "4900e0f2de07df3380b84a6c8da9905751ccfd9e5ed8fe86b9b8229961d9c933"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10229",
    "kind": "arxiv",
    "version": 1
  }
}