Pith Number

pith:IR26EZY3

pith:2018:IR26EZY3NHEQX2YMLB7BXSD7DT

not attested not anchored not stored refs pending

Observation of superconductivity in pressurized Weyl semimetal candidate TaIrTe4

Aiguo Li, Eve Emmanouilidou, Jing Guo, Ke Yang, Liling Sun, Ni Ni, Qi Wu, Shu Cai, Xiaodong Li, Yanchuan Li

arxiv:1811.00402 v1 · 2018-11-01 · 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{IR26EZY3NHEQX2YMLB7BXSD7DT}

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	2026-05-17T23:56:17.223882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4475e2671b69c90beb0c587e1bc87f1ce6feb8c2147671f537f1fd321a872496

Aliases

arxiv: 1811.00402 · arxiv_version: 1811.00402v1 · doi: 10.48550/arxiv.1811.00402 · pith_short_12: IR26EZY3NHEQ · pith_short_16: IR26EZY3NHEQX2YM · pith_short_8: IR26EZY3

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/IR26EZY3NHEQX2YMLB7BXSD7DT \
  | 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: 4475e2671b69c90beb0c587e1bc87f1ce6feb8c2147671f537f1fd321a872496

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc6fdd025ec73c300289121f1f80e198f99d590e0c9b8a524f6e21688e0c5715",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-11-01T14:16:27Z",
    "title_canon_sha256": "b5987308697d00789cea9aad6600ce0f3c44b46f4fad7288150ce283773ec6e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.00402",
    "kind": "arxiv",
    "version": 1
  }
}