Pith Number

pith:OJIUDFO3

pith:2017:OJIUDFO36HVRESXO625BWQBW7M

not attested not anchored not stored refs pending

Topologically protected interface phonons in two-dimensional nanomaterials: hexagonal boron nitride and silicon carbide

Bing-Shen Wang, Harold S. Park, Jin-Wu Jiang

arxiv:1712.01449 v2 · 2017-12-05 · cond-mat.mtrl-sci · 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{OJIUDFO36HVRESXO625BWQBW7M}

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	2026-05-18T00:08:54.909892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72514195dbf1eb124aeef6ba1b4036fb37f12c13145d4f6dc805904d5c22eb68

Aliases

arxiv: 1712.01449 · arxiv_version: 1712.01449v2 · doi: 10.48550/arxiv.1712.01449 · pith_short_12: OJIUDFO36HVR · pith_short_16: OJIUDFO36HVRESXO · pith_short_8: OJIUDFO3

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/OJIUDFO36HVRESXO625BWQBW7M \
  | 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: 72514195dbf1eb124aeef6ba1b4036fb37f12c13145d4f6dc805904d5c22eb68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "941fda18cd0b2ec279815a2a9648820357c231b377e149d142e608d0a723ba3b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-12-05T02:38:06Z",
    "title_canon_sha256": "4e0c6726117c77400fc5d0a010238e0aabdeaf3fda3f8873d15fd0787c8a749d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01449",
    "kind": "arxiv",
    "version": 2
  }
}