Pith Number

pith:6WICS2XW

pith:2014:6WICS2XWCKCJVJ4CUXG7V7G7HQ

not attested not anchored not stored refs pending

Superconductivity in a Layered Ta4Pd3Te16 with PdTe2 Chains

Chun-Mu Feng, Guang-han Cao, Qian Tao, Wen-He Jiao, Yi Liu, Yue-Wu Zeng, Yun-Lei Sun, Zhang-Tu Tang, Zhu-an Xu

arxiv:1411.6894 v1 · 2014-11-25 · cond-mat.supr-con · 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{6WICS2XWCKCJVJ4CUXG7V7G7HQ}

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	2026-05-18T02:32:47.040226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f590296af612849aa782a5cdfafcdf3c2d8766612ef3c9344f58bfa068745977

Aliases

arxiv: 1411.6894 · arxiv_version: 1411.6894v1 · doi: 10.48550/arxiv.1411.6894 · pith_short_12: 6WICS2XWCKCJ · pith_short_16: 6WICS2XWCKCJVJ4C · pith_short_8: 6WICS2XW

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/6WICS2XWCKCJVJ4CUXG7V7G7HQ \
  | 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: f590296af612849aa782a5cdfafcdf3c2d8766612ef3c9344f58bfa068745977

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fa93f71e0e34f5c96326e8c5917f4fc0b6b88c24f39476f4685d85450d678d1",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-11-25T15:42:58Z",
    "title_canon_sha256": "4e1b1a80489c7e9be748ae0f8e71599b7762ad9ea515a85efb4733b16a07625f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6894",
    "kind": "arxiv",
    "version": 1
  }
}