Pith Number

pith:4SO53372

pith:2012:4SO53372UPZLT5A3IEG4B2WUKM

not attested not anchored not stored refs pending

Topological protection of bound states against the hybridization

Bohm-Jung Yang, Mohammad Saeed Bahramy, Naoto Nagaosa

arxiv:1212.5598 v2 · 2012-12-23 · cond-mat.mes-hall · 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{4SO53372UPZLT5A3IEG4B2WUKM}

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	2026-05-18T01:52:29.055137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e49dddeffaa3f2b9f41b410dc0ead4532aabe30878cd6ed23774426fe24bc1f4

Aliases

arxiv: 1212.5598 · arxiv_version: 1212.5598v2 · doi: 10.48550/arxiv.1212.5598 · pith_short_12: 4SO53372UPZL · pith_short_16: 4SO53372UPZLT5A3 · pith_short_8: 4SO53372

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/4SO53372UPZLT5A3IEG4B2WUKM \
  | 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: e49dddeffaa3f2b9f41b410dc0ead4532aabe30878cd6ed23774426fe24bc1f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0988ad5844120482dd1033246921ec319b6cd9f083fbfc7f4a79281fe37b3a7b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-12-23T13:51:57Z",
    "title_canon_sha256": "d94e447a4c80385ff7581051a043103a99d3738c3181a4908516075734cc267f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5598",
    "kind": "arxiv",
    "version": 2
  }
}