Pith Number

pith:YDQTOMJR

pith:2012:YDQTOMJRXSAWJNELPMZJHWTHIK

not attested not anchored not stored refs pending

Evidence of silicene in honeycomb structures of silicon on Ag(111)

Baojie Feng, Kehui Wu, Lan Chen, Peng Cheng, Sheng Meng, Xiaoyue He, Yugui Yao, Zijing Ding

arxiv:1203.2745 v1 · 2012-03-13 · 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{YDQTOMJRXSAWJNELPMZJHWTHIK}

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	2026-05-18T01:58:09.465875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0e1373131bc8164b48b7b3293da674288ebd4d495ddeb18777760a88399204e

Aliases

arxiv: 1203.2745 · arxiv_version: 1203.2745v1 · doi: 10.48550/arxiv.1203.2745 · pith_short_12: YDQTOMJRXSAW · pith_short_16: YDQTOMJRXSAWJNEL · pith_short_8: YDQTOMJR

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/YDQTOMJRXSAWJNELPMZJHWTHIK \
  | 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: c0e1373131bc8164b48b7b3293da674288ebd4d495ddeb18777760a88399204e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9414127110f2409da8580893924c7e0154113f275d21502bc73d5eb3616a740e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-03-13T09:25:41Z",
    "title_canon_sha256": "b5f3663ac308a7931e5ae8a2ba7637acb98c99db040e6b22dec983a837c864a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2745",
    "kind": "arxiv",
    "version": 1
  }
}