Pith Number

pith:R75FGHFX

pith:2019:R75FGHFXWYBLXEQKVO7VRNGN6L

not attested not anchored not stored refs pending

Impurity concentration dependent electrical conduction in germanium crystal at low temperatures

Manoranjan Ghosh, S.C. Gadkari, S.G. Singh, Shashwati Sen, Shreyas Pitale

arxiv:1907.05067 v1 · 2019-07-11 · cond-mat.mtrl-sci · nucl-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R75FGHFXWYBLXEQKVO7VRNGN6L}

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	2026-05-17T23:40:54.053617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ffa531cb7b602bb920aabbf58b4cdf2e008e84bcfb77e582d2640d20fd82ca0

Aliases

arxiv: 1907.05067 · arxiv_version: 1907.05067v1 · doi: 10.48550/arxiv.1907.05067 · pith_short_12: R75FGHFXWYBL · pith_short_16: R75FGHFXWYBLXEQK · pith_short_8: R75FGHFX

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/R75FGHFXWYBLXEQKVO7VRNGN6L \
  | 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: 8ffa531cb7b602bb920aabbf58b4cdf2e008e84bcfb77e582d2640d20fd82ca0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65d73f235d38b9f455d83bb1327861f044b932480a489dd0102ad0873aaf1838",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-07-11T09:16:49Z",
    "title_canon_sha256": "2e67f5e4a585f0b597e529cab90c1bfcda6439f57543fe2f19fb810bb2868491"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05067",
    "kind": "arxiv",
    "version": 1
  }
}