Pith Number

pith:W6V7W6FS

pith:2003:W6V7W6FS3AHRLXYYZ6ZD464HG2

not attested not anchored not stored refs pending

Si doping on MgB2 thin films by pulsed laser deposition

A. H. Li, J. Horvat, M. Ionescu, S. X. Dou, Y. Zhao

arxiv:cond-mat/0311055 v2 · 2003-11-04 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W6V7W6FS3AHRLXYYZ6ZD464HG2}

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	2026-07-04T14:20:38.106577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7abfb78b2d80f15df18cfb23e7b8736af971935c0fd66be818b2a753f55bafa

Aliases

arxiv: cond-mat/0311055 · arxiv_version: cond-mat/0311055v2 · doi: 10.48550/arxiv.cond-mat/0311055 · pith_short_12: W6V7W6FS3AHR · pith_short_16: W6V7W6FS3AHRLXYY · pith_short_8: W6V7W6FS

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/W6V7W6FS3AHRLXYYZ6ZD464HG2 \
  | 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: b7abfb78b2d80f15df18cfb23e7b8736af971935c0fd66be818b2a753f55bafa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "708d837b870563ea34a8534ed05ff87e899cc8f9ef9adcc670835a9a2f705f11",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2003-11-04T00:54:40Z",
    "title_canon_sha256": "2ff2382d7a519a67d3b8053b2ebc3ef348d290cc1b6de900f73a02aed8496306"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0311055",
    "kind": "arxiv",
    "version": 2
  }
}