Pith Number

pith:DIIZ7MV3

pith:2019:DIIZ7MV3WQ3UD7KIV2HLGCATIH

not attested not anchored not stored refs pending

Stability, efficiency, and mechanism of n-type doping by hydrogen adatoms in two-dimensional transition metal dichalcogenides

Hyoung Joon Choi, June Yeong Lim, Sehoon Oh, Seongil Im

arxiv:1908.04360 v1 · 2019-08-12 · 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{DIIZ7MV3WQ3UD7KIV2HLGCATIH}

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	2026-07-04T23:54:30.049712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a119fb2bbb43741fd48ae8eb3081341fa29666a25a666215f5cdb29e15df25a

Aliases

arxiv: 1908.04360 · arxiv_version: 1908.04360v1 · doi: 10.48550/arxiv.1908.04360 · pith_short_12: DIIZ7MV3WQ3U · pith_short_16: DIIZ7MV3WQ3UD7KI · pith_short_8: DIIZ7MV3

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/DIIZ7MV3WQ3UD7KIV2HLGCATIH \
  | 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: 1a119fb2bbb43741fd48ae8eb3081341fa29666a25a666215f5cdb29e15df25a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5a8a60a49de46dbc82f643f07c594bf842e5da51c77cb80a00fb807698a9475",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-08-12T20:05:57Z",
    "title_canon_sha256": "28ed5b3dcabd2e9fc2a03f3e5d84c05296a70ea4b1eeadbdcc538bab9f697c03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04360",
    "kind": "arxiv",
    "version": 1
  }
}