Pith Number

pith:G4ME4R3Y

pith:2008:G4ME4R3YF2GKNBVK3OB7WZM7H4

not attested not anchored not stored refs pending

Generic phase diagram of "electron-doped" T' cuprates

Akio Tsukada, Aya Utsuki, Hideki Yamamoto, Michio Naito, Osamu Matsumoto, Takaaki Manabe

arxiv:0811.1857 v1 · 2008-11-12 · 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{G4ME4R3YF2GKNBVK3OB7WZM7H4}

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	2026-05-18T02:15:21.442164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37184e47782e8ca686aadb83fb659f3f3d48cd4b2766e5a45592671f64c20cb7

Aliases

arxiv: 0811.1857 · arxiv_version: 0811.1857v1 · doi: 10.48550/arxiv.0811.1857 · pith_short_12: G4ME4R3YF2GK · pith_short_16: G4ME4R3YF2GKNBVK · pith_short_8: G4ME4R3Y

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/G4ME4R3YF2GKNBVK3OB7WZM7H4 \
  | 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: 37184e47782e8ca686aadb83fb659f3f3d48cd4b2766e5a45592671f64c20cb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72bd94f6c8f2bc7aa3e6c4380f24d15f8374eccaeb023355660d2d8512da06a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-11-12T10:34:15Z",
    "title_canon_sha256": "a20f03221b9c137d4b45388538f91f6695918b63dd65bf341e4c93483b1256f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.1857",
    "kind": "arxiv",
    "version": 1
  }
}