Pith Number

pith:45LPQCMV

pith:2014:45LPQCMVH4JIAEQM7PTFZERN7V

not attested not anchored not stored refs pending

Restoring Pristine Bi2Se3 Surface with an Effective Se Decapping Process

Jixia Dai, Maryam Salehi, Matthew Brahlek, Nikesh Koirala, Seongshik Oh, Weida Wu, Wenbo Wang

arxiv:1412.2847 v1 · 2014-12-09 · 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{45LPQCMVH4JIAEQM7PTFZERN7V}

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	2026-05-18T02:31:45.731783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e756f809953f1280120cfbe65c922dfd4d1074f262652f36458d56608abcabe9

Aliases

arxiv: 1412.2847 · arxiv_version: 1412.2847v1 · doi: 10.48550/arxiv.1412.2847 · pith_short_12: 45LPQCMVH4JI · pith_short_16: 45LPQCMVH4JIAEQM · pith_short_8: 45LPQCMV

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/45LPQCMVH4JIAEQM7PTFZERN7V \
  | 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: e756f809953f1280120cfbe65c922dfd4d1074f262652f36458d56608abcabe9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba38e83f55c688b0d1f4adc8c9cabb724c20ad99340b06daa9ed8b2de12470e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-12-09T03:43:05Z",
    "title_canon_sha256": "aee1db14b60665f2e89448d6d89504c6fdac315210671b5d169ae5d18b82bdbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2847",
    "kind": "arxiv",
    "version": 1
  }
}