Pith Number

pith:K2KS7M6Y

pith:2007:K2KS7M6YUPUUHAH7JQLKUVN4G6

not attested not anchored not stored refs pending

Crystal Structure and Physical Properties of Mg6Cu16Si7-type M6Ni16Si7, for M = Mg, Sc, Ti, Nb, and Ta

C. Felser, E. Morosan, K. L. Holman, Lu Li, N.P. Ong, P. A. Casey, R. J. Cava, T. Klimczuk

arxiv:0708.0179 v2 · 2007-08-01 · cond-mat.supr-con · 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{K2KS7M6YUPUUHAH7JQLKUVN4G6}

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	2026-07-04T15:03:36.649125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56952fb3d8a3e94380ff4c16aa55bc37a3612f27ab0483b10911c1f493864eff

Aliases

arxiv: 0708.0179 · arxiv_version: 0708.0179v2 · doi: 10.48550/arxiv.0708.0179 · pith_short_12: K2KS7M6YUPUU · pith_short_16: K2KS7M6YUPUUHAH7 · pith_short_8: K2KS7M6Y

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/K2KS7M6YUPUUHAH7JQLKUVN4G6 \
  | 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: 56952fb3d8a3e94380ff4c16aa55bc37a3612f27ab0483b10911c1f493864eff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d08f49f75034b53f346fd91b632308bbb4ac17d7617241e0f755bffea30b2258",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2007-08-01T15:42:47Z",
    "title_canon_sha256": "2275acc599c59df024630313c5c271f9f9a3bfdaadfe04322c36a357b1c20cda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.0179",
    "kind": "arxiv",
    "version": 2
  }
}