Pith Number

pith:CQEY5MH4

pith:2009:CQEY5MH46ILJRUJGH4SFU3VKK3

not attested not anchored not stored refs pending

The strengthening of reentrant pinning by collective interactions in the peak effect

J. Lefebvre, M. Hilke, Z. Altounian

arxiv:0904.3499 v1 · 2009-04-22 · 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{CQEY5MH46ILJRUJGH4SFU3VKK3}

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	2026-05-18T02:13:58.028050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14098eb0fcf21698d1263f245a6eaa56d5b0631909dcdfd08ede0fd07ef69f44

Aliases

arxiv: 0904.3499 · arxiv_version: 0904.3499v1 · doi: 10.48550/arxiv.0904.3499 · pith_short_12: CQEY5MH46ILJ · pith_short_16: CQEY5MH46ILJRUJG · pith_short_8: CQEY5MH4

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/CQEY5MH46ILJRUJGH4SFU3VKK3 \
  | 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: 14098eb0fcf21698d1263f245a6eaa56d5b0631909dcdfd08ede0fd07ef69f44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "278cc5b2612f3f3e38438b355f35e4441dc5f158f3a09e0fc7e70f14dc76d519",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-04-22T16:47:11Z",
    "title_canon_sha256": "5a80369c2b78ebd1d06f8ccbe4ffa40ab4d2c56fb11fed405c4822adbb61b192"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.3499",
    "kind": "arxiv",
    "version": 1
  }
}