Pith Number

pith:DJ6FE2DI

pith:1999:DJ6FE2DIDTWM5XF77XUGUVYUZE

not attested not anchored not stored refs pending

Electronic Structure and Thermoelectric Prospects of Phosphide Skutterudites

David J. Singh, Marco Fornari

arxiv:cond-mat/9903177 v1 · 1999-03-10 · 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{DJ6FE2DIDTWM5XF77XUGUVYUZE}

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	2026-07-04T16:12:28.581402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a7c5268681ceccedcbffde86a5714c912436e7f4326aea57d94761c0e764320

Aliases

arxiv: cond-mat/9903177 · arxiv_version: cond-mat/9903177v1 · doi: 10.48550/arxiv.cond-mat/9903177 · pith_short_12: DJ6FE2DIDTWM · pith_short_16: DJ6FE2DIDTWM5XF7 · pith_short_8: DJ6FE2DI

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/DJ6FE2DIDTWM5XF77XUGUVYUZE \
  | 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: 1a7c5268681ceccedcbffde86a5714c912436e7f4326aea57d94761c0e764320

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a75fedec6c23b2e7e0cc438e81646bcd16895fbc2b41b12257bf97238bd3d672",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "1999-03-10T21:26:59Z",
    "title_canon_sha256": "ae33ddca40caf034e8c21ac8651a500555111838e46f523c094d725c3469c0cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9903177",
    "kind": "arxiv",
    "version": 1
  }
}