Pith Number

pith:PKUM7DPD

pith:2017:PKUM7DPDQ2BSCAJQSEPAQYTKFD

not attested not anchored not stored refs pending

Unusual Exciton-Phonon Interactions at van der Waals Engineered Interfaces

Aaron M. Jones, Colin M. Chow, David G. Mandrus, Hongyi Yu, Jiaqiang Yan, Kenji Watanabe, Takashi Taniguchi, Wang Yao, Xiaodong Xu

arxiv:1701.03881 v1 · 2017-01-14 · 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{PKUM7DPDQ2BSCAJQSEPAQYTKFD}

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	2026-05-18T00:47:04.506845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aa8cf8de38683210130911e08626a28cc461940def44f50e0c9b92a51c70df2

Aliases

arxiv: 1701.03881 · arxiv_version: 1701.03881v1 · doi: 10.48550/arxiv.1701.03881 · pith_short_12: PKUM7DPDQ2BS · pith_short_16: PKUM7DPDQ2BSCAJQ · pith_short_8: PKUM7DPD

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/PKUM7DPDQ2BSCAJQSEPAQYTKFD \
  | 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: 7aa8cf8de38683210130911e08626a28cc461940def44f50e0c9b92a51c70df2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29979c8d5270fc20a51817246b03ec6de96ce8a91c20b929c89feddeb78bbdfb",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-01-14T05:44:12Z",
    "title_canon_sha256": "feaf872420a81a1b9b0cc9fa169bbdfac1c0e2c37a7349e5dce055668b0af4b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03881",
    "kind": "arxiv",
    "version": 1
  }
}