Pith Number

pith:AIHYB57V

pith:2014:AIHYB57VUNMECRPDAD5I5BD3FP

not attested not anchored not stored refs pending

Evidence of topological two-dimensional metallic surface states in thin bismuth nanoribbons

Chuanying Xi, David Graf, Fengyu Kong, Haifeng Du, Jiyong Yang, Kun Yang, Mingliang Tian, Wei Ning, Yuheng Zhang, Yuyan Han

arxiv:1404.5702 v2 · 2014-04-23 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AIHYB57VUNMECRPDAD5I5BD3FP}

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	2026-05-18T02:46:30.683932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

020f80f7f5a3584145e300fa8e847b2bf41d857714811079e3a3c7139b50eeb9

Aliases

arxiv: 1404.5702 · arxiv_version: 1404.5702v2 · doi: 10.48550/arxiv.1404.5702 · pith_short_12: AIHYB57VUNME · pith_short_16: AIHYB57VUNMECRPD · pith_short_8: AIHYB57V

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/AIHYB57VUNMECRPDAD5I5BD3FP \
  | 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: 020f80f7f5a3584145e300fa8e847b2bf41d857714811079e3a3c7139b50eeb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e42b32559d3cd686ae6b12c3cd0c30ccc56a56e9fc1f3847688270d2753ba1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-04-23T04:59:43Z",
    "title_canon_sha256": "188fddfd0cb043785fd1607b8c8fa7baea9ec4efd244994de94d6fa6cd506c70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5702",
    "kind": "arxiv",
    "version": 2
  }
}