Pith Number

pith:TCJAEWHR

pith:2007:TCJAEWHR2YTTCIE2KDEVCYSNTF

not attested not anchored not stored refs pending

Memory function formalism approach to electrical conductivity and optical response of dilute magnetic semiconductors

C.A. Ullrich, F.V. Kyrychenko

arxiv:0704.2061 v1 · 2007-04-16 · 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{TCJAEWHR2YTTCIE2KDEVCYSNTF}

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	2026-07-04T15:00:54.204031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98920258f1d62731209a50c951624d9955ac67c4296f87bda0be2906c3682692

Aliases

arxiv: 0704.2061 · arxiv_version: 0704.2061v1 · doi: 10.48550/arxiv.0704.2061 · pith_short_12: TCJAEWHR2YTT · pith_short_16: TCJAEWHR2YTTCIE2 · pith_short_8: TCJAEWHR

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/TCJAEWHR2YTTCIE2KDEVCYSNTF \
  | 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: 98920258f1d62731209a50c951624d9955ac67c4296f87bda0be2906c3682692

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04e03345b146553c5fe7d7130937b888db873dce31be5e85549172295161b0a6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2007-04-16T19:34:15Z",
    "title_canon_sha256": "70b59843ef9162570abd78890fd112686dfca0113558763170d474ed0e509138"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.2061",
    "kind": "arxiv",
    "version": 1
  }
}