Pith Number

pith:O5VQIJME

pith:2012:O5VQIJMEAQKHO3YOWPNGNAED47

not attested not anchored not stored refs pending

Magnetic response of optimally doped Pr$_{1-x}$LaCe$_x$CuO$_4$

A. Sherman

arxiv:1207.3405 v1 · 2012-07-14 · cond-mat.str-el · 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{O5VQIJMEAQKHO3YOWPNGNAED47}

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	2026-05-18T03:51:01.262467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

776b0425840414776f0eb3da668083e7c3ec81882fddd2efba1946c9b6c53603

Aliases

arxiv: 1207.3405 · arxiv_version: 1207.3405v1 · doi: 10.48550/arxiv.1207.3405 · pith_short_12: O5VQIJMEAQKH · pith_short_16: O5VQIJMEAQKHO3YO · pith_short_8: O5VQIJME

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/O5VQIJMEAQKHO3YOWPNGNAED47 \
  | 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: 776b0425840414776f0eb3da668083e7c3ec81882fddd2efba1946c9b6c53603

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d3a0fdb16ee5405dc2938529bffc8df46fa737c648b425136f73f934699daa4",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-07-14T07:47:59Z",
    "title_canon_sha256": "aa58cb94977aaa380d918a1a5d763cdb1ffc581d748eb3471bda70847f99a15f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3405",
    "kind": "arxiv",
    "version": 1
  }
}