Pith Number

pith:GM4PTOTG

pith:2016:GM4PTOTGSC46MKRBJZEMK52BTL

not attested not anchored not stored refs pending

Bosonic excitations and electron pairing in an electron-doped cuprate superconductor

H. S. Yu, J. Qi, J. Xiong, K. Jin, M. C. Wang, S. N. Luo, Y. -F. Yang

arxiv:1602.06669 v2 · 2016-02-22 · 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{GM4PTOTGSC46MKRBJZEMK52BTL}

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	2026-05-18T00:17:09.655772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3338f9ba6690b9e62a214e48c577419aca304bb77a128b510b97918433ef81db

Aliases

arxiv: 1602.06669 · arxiv_version: 1602.06669v2 · doi: 10.48550/arxiv.1602.06669 · pith_short_12: GM4PTOTGSC46 · pith_short_16: GM4PTOTGSC46MKRB · pith_short_8: GM4PTOTG

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/GM4PTOTGSC46MKRBJZEMK52BTL \
  | 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: 3338f9ba6690b9e62a214e48c577419aca304bb77a128b510b97918433ef81db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e036ca6ab31f9d59354408f47caaa5db977d79a117f011c553af5a17df4096b6",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-02-22T07:05:53Z",
    "title_canon_sha256": "953041ee7405c271d1fb08596cb4d1e48c986d42e933121012863db1927f8925"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06669",
    "kind": "arxiv",
    "version": 2
  }
}