Pith Number

pith:7EAO7GOD

pith:2018:7EAO7GODBAMBRBYERJR5ZVXLBM

not attested not anchored not stored refs pending

Comment on "Dirac electrons in a dodecagonal graphene quasicrystal"

Longguang Liao, Tongxu Yu

arxiv:1808.08730 v1 · 2018-08-27 · 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{7EAO7GODBAMBRBYERJR5ZVXLBM}

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	2026-05-18T00:07:13.436741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f900ef99c308181887048a63dcd6eb0b2b61a5e0212105559baf3d9500dd8a8e

Aliases

arxiv: 1808.08730 · arxiv_version: 1808.08730v1 · doi: 10.48550/arxiv.1808.08730 · pith_short_12: 7EAO7GODBAMB · pith_short_16: 7EAO7GODBAMBRBYE · pith_short_8: 7EAO7GOD

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/7EAO7GODBAMBRBYERJR5ZVXLBM \
  | 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: f900ef99c308181887048a63dcd6eb0b2b61a5e0212105559baf3d9500dd8a8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3a58c403fb63d44c42ddf9a4f41d9476f33cc785f4f93978eda738f9497272b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-08-27T08:31:41Z",
    "title_canon_sha256": "ff6528f4d3e67fb823e02ac1201880de5b2405de2e880de6cac70c31e6e05e8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.08730",
    "kind": "arxiv",
    "version": 1
  }
}