Pith Number

pith:GJJHZYLM

pith:2016:GJJHZYLMXPRBET7JI7EUFT2J3D

not attested not anchored not stored refs pending

{\pi}-Conjugation in Epitaxial Si(111)-($\sqrt3$$\times$$\sqrt3$) Surface: an Unconventional "Bamboo Hat" Bonding Geometry for Si

Feng Liu, Miao Zhou, Wei Jiang, Xiaojuan Ni, Zheng Liu

arxiv:1612.01240 v1 · 2016-12-05 · 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{GJJHZYLMXPRBET7JI7EUFT2J3D}

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	2026-05-18T00:42:02.339755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32527ce16cbbe2124fe947c942cf49d8c50807415d3960ad6ef31055109ebf51

Aliases

arxiv: 1612.01240 · arxiv_version: 1612.01240v1 · doi: 10.48550/arxiv.1612.01240 · pith_short_12: GJJHZYLMXPRB · pith_short_16: GJJHZYLMXPRBET7J · pith_short_8: GJJHZYLM

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/GJJHZYLMXPRBET7JI7EUFT2J3D \
  | 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: 32527ce16cbbe2124fe947c942cf49d8c50807415d3960ad6ef31055109ebf51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db4152fe010b59478c80a5d2bf008e9d167d23b683a75f5335b990c339d2a434",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-12-05T04:03:11Z",
    "title_canon_sha256": "40b79a42c423e4890ae15af24fcb5bf543bfaa4a551fc3da1cab7e6c4e6f3766"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01240",
    "kind": "arxiv",
    "version": 1
  }
}