Pith Number

pith:4TMULOBR

pith:2009:4TMULOBR557JRLUOKL5R2QZPOO

not attested not anchored not stored refs pending

Two-stage dissipation in a superconducting microbridge: Experiment and modeling

B. A. Davidson, E. Altshuler, E. Sarnelli, G. Testa, L. Del Rio, O. Haugen, S. Niratisairak, T. H. Johansen

arxiv:0909.0964 v1 · 2009-09-04 · 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{4TMULOBR557JRLUOKL5R2QZPOO}

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	2026-05-18T02:11:59.549064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4d945b831ef7e98ae8e52fb1d432f73a91e18c3d066bef2aeedc31e7a640a5c

Aliases

arxiv: 0909.0964 · arxiv_version: 0909.0964v1 · doi: 10.48550/arxiv.0909.0964 · pith_short_12: 4TMULOBR557J · pith_short_16: 4TMULOBR557JRLUO · pith_short_8: 4TMULOBR

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/4TMULOBR557JRLUOKL5R2QZPOO \
  | 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: e4d945b831ef7e98ae8e52fb1d432f73a91e18c3d066bef2aeedc31e7a640a5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c910007c8e4680f9b3879d80d467437b59d6af4a65b5fff54bafd30000c07476",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-09-04T22:05:01Z",
    "title_canon_sha256": "7df86fbee63b175402623477590dcc84086ada2c971a800e5423c8aa569c9738"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.0964",
    "kind": "arxiv",
    "version": 1
  }
}