Pith Number

pith:LHXTTVDM

pith:2018:LHXTTVDMTUOUQXKWQZCRXA6VJV

not attested not anchored not stored refs pending

Giant non-linear susceptibility of hydrogenic donors in silicon and germanium

B.N. Murdin, G. Aeppli, Grigory V. Lanskii, Nguyen H. Le

arxiv:1808.04195 v2 · 2018-08-13 · cond-mat.mes-hall · 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{LHXTTVDMTUOUQXKWQZCRXA6VJV}

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	2026-05-17T23:44:38.121183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59ef39d46c9d1d485d5686451b83d54d6751750ad43ab1c9bbfe1d04e75f6ef4

Aliases

arxiv: 1808.04195 · arxiv_version: 1808.04195v2 · doi: 10.48550/arxiv.1808.04195 · pith_short_12: LHXTTVDMTUOU · pith_short_16: LHXTTVDMTUOUQXKW · pith_short_8: LHXTTVDM

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/LHXTTVDMTUOUQXKWQZCRXA6VJV \
  | 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: 59ef39d46c9d1d485d5686451b83d54d6751750ad43ab1c9bbfe1d04e75f6ef4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b1c496a256d98e3dd1cc6a8880c7a81f422a1d86730462c724e585bc10c2959",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-08-13T13:25:50Z",
    "title_canon_sha256": "d2b1cd99af01a4f6445fce2f346d3b976d8983eef0559d68aab745ae3e7d8b05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04195",
    "kind": "arxiv",
    "version": 2
  }
}