Pith Number

pith:MPZEGUHP

pith:2011:MPZEGUHPS376DQZSMS6INZPOTQ

not attested not anchored not stored refs pending

Photoinduced melting of superconductivity in the high-Tc superconductor La2-xSrxCuO4 probed by time-resolved optical and THz techniques

D. St\"adter, G. Koren, G. Logvenov, H. Sch\"afer, I. Bozovic, J. Demsar, M. Beck, M. Beyer, V.V. Kabanov

arxiv:1102.3012 v1 · 2011-02-15 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MPZEGUHPS376DQZSMS6INZPOTQ}

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	2026-05-18T02:03:10.994103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63f24350ef96ffe1c33264bc86e5ee9c3f002810af2c9b6fb54d119515f670e9

Aliases

arxiv: 1102.3012 · arxiv_version: 1102.3012v1 · doi: 10.48550/arxiv.1102.3012 · pith_short_12: MPZEGUHPS376 · pith_short_16: MPZEGUHPS376DQZS · pith_short_8: MPZEGUHP

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/MPZEGUHPS376DQZSMS6INZPOTQ \
  | 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: 63f24350ef96ffe1c33264bc86e5ee9c3f002810af2c9b6fb54d119515f670e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fd33937bef3f38e73eb798036afc5ab3117d9415537130522c3f54fcdc81442",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-02-15T09:44:50Z",
    "title_canon_sha256": "db8ed9e35e5a24f73493454159fea2ae3668c20a25f790f355b3692264a20bb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3012",
    "kind": "arxiv",
    "version": 1
  }
}