Pith Number

pith:I37JG6MV

pith:2009:I37JG6MVZ5DY45PWKQGSV6KSME

not attested not anchored not stored refs pending

Spontaneous Fluxoid Formation in Superconducting Loops

J. Mygind, R.J. Rivers, R. Monaco, V.P. Koshelets

arxiv:0907.2505 v1 · 2009-07-15 · 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{I37JG6MVZ5DY45PWKQGSV6KSME}

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	2026-05-18T04:31:52.491540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46fe937995cf478e75f6540d2af9526137412b2a4fc18776f02e3e0fb2e28cd2

Aliases

arxiv: 0907.2505 · arxiv_version: 0907.2505v1 · doi: 10.48550/arxiv.0907.2505 · pith_short_12: I37JG6MVZ5DY · pith_short_16: I37JG6MVZ5DY45PW · pith_short_8: I37JG6MV

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/I37JG6MVZ5DY45PWKQGSV6KSME \
  | 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: 46fe937995cf478e75f6540d2af9526137412b2a4fc18776f02e3e0fb2e28cd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f863942491105c81641e38942f9cc43803a6ada5a863c8f84af75e5eaadad9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-07-15T07:25:16Z",
    "title_canon_sha256": "029c4fdffb228533c8871dc2593ea3821dcf9bfedf604e7b2246092659bda39e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.2505",
    "kind": "arxiv",
    "version": 1
  }
}