Pith Number

pith:VJRRKTNV

pith:2004:VJRRKTNVINLJXBJ3JKNSGPHQSY

not attested not anchored not stored refs pending

Irreversibility Field and Flux Pinning in MgB2 with and Without SiC Additions

E.W. Collings, M. Bhatia, M.D.Sumption, M. Rhindfliesh, M. Tomsic, S.X. Dou, Y. Hascicek

arxiv:cond-mat/0410301 v1 · 2004-10-12 · 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{VJRRKTNVINLJXBJ3JKNSGPHQSY}

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	2026-07-04T16:47:10.958484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa63154db543569b853b4a9b233cf0961ad214969c1a5f49f051b23832d7ccfd

Aliases

arxiv: cond-mat/0410301 · arxiv_version: cond-mat/0410301v1 · doi: 10.48550/arxiv.cond-mat/0410301 · pith_short_12: VJRRKTNVINLJ · pith_short_16: VJRRKTNVINLJXBJ3 · pith_short_8: VJRRKTNV

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/VJRRKTNVINLJXBJ3JKNSGPHQSY \
  | 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: aa63154db543569b853b4a9b233cf0961ad214969c1a5f49f051b23832d7ccfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9543fd0f84cae8dfe15a4fd781117c7b07def25c4a99763faa1fff86a2d7993c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2004-10-12T16:30:37Z",
    "title_canon_sha256": "a5b58247164fdedd091bbba5da7dc624a73ab5f8264837f8c17a09f3a5e2b5cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0410301",
    "kind": "arxiv",
    "version": 1
  }
}