Pith Number

pith:FEHQFEVB

pith:2011:FEHQFEVBK4SCHO7VBMNTQRFZUQ

not attested not anchored not stored refs pending

Memory Effects in the Charge Response of Lightly Doped La_{2-x}Sr_{x}CuO_{4}

C. Panagopoulos, Dragana Popovi\'c, I.Rai\v{c}evi\'c, T. Sasagawa

arxiv:1201.0033 v1 · 2011-12-29 · 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{FEHQFEVBK4SCHO7VBMNTQRFZUQ}

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	2026-05-18T03:41:58.857288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

290f0292a1572423bbf50b1b3844b9a42b4d5d31894a2d4d6ebcc4e2afcb8b82

Aliases

arxiv: 1201.0033 · arxiv_version: 1201.0033v1 · doi: 10.48550/arxiv.1201.0033 · pith_short_12: FEHQFEVBK4SC · pith_short_16: FEHQFEVBK4SCHO7V · pith_short_8: FEHQFEVB

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/FEHQFEVBK4SCHO7VBMNTQRFZUQ \
  | 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: 290f0292a1572423bbf50b1b3844b9a42b4d5d31894a2d4d6ebcc4e2afcb8b82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e120a6f8dcba4cb3b1235b90ba4a960a6c9237142659ca4cdef800f0527c6dfd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-12-29T22:46:07Z",
    "title_canon_sha256": "f91623f8d328d5f706f5c8faed98d625da62d583de0d0bcf735123b8d1e5ce3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0033",
    "kind": "arxiv",
    "version": 1
  }
}