Pith Number

pith:HC73QWXP

pith:2017:HC73QWXP223PKQ3ZHXBSPQBHYU

not attested not anchored not stored refs pending

Doping and Defect-Induced Germanene: A Superior Media for Sensing H2S, SO2, and CO2 gas molecules

Irene Calizo, Md Monirojjaman Monshi, Sadegh Mehdi Aghaei

arxiv:1707.03508 v1 · 2017-07-12 · 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{HC73QWXP223PKQ3ZHXBSPQBHYU}

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	2026-05-18T00:40:25.781364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38bfb85aefd6b6f543793dc327c027c536dcf683e3d1b9f308b106bbc0f52cd8

Aliases

arxiv: 1707.03508 · arxiv_version: 1707.03508v1 · doi: 10.48550/arxiv.1707.03508 · pith_short_12: HC73QWXP223P · pith_short_16: HC73QWXP223PKQ3Z · pith_short_8: HC73QWXP

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/HC73QWXP223PKQ3ZHXBSPQBHYU \
  | 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: 38bfb85aefd6b6f543793dc327c027c536dcf683e3d1b9f308b106bbc0f52cd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e45220546e6de5b546231a84fc183ef29c1b5e82a0d11a89d3ee286fca76acdd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-07-12T01:16:34Z",
    "title_canon_sha256": "77ad3494a44eca3c4281946cb8e8bdcbdf3323c858ab3001fda90d750d228b70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03508",
    "kind": "arxiv",
    "version": 1
  }
}