Pith Number

pith:5CPNGX6A

pith:2011:5CPNGX6AQ4HCYKOYYG4NM6LMQK

not attested not anchored not stored refs pending

Stability, structural, elastic and electronic properties of polymorphs of the superconducting disilicide YIr2Si2

Igor R. Shein

arxiv:1104.4676 v1 · 2011-04-25 · cond-mat.supr-con · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5CPNGX6AQ4HCYKOYYG4NM6LMQK}

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	2026-05-18T02:02:15.568782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e89ed35fc0870e2c29d8c1b8d6796c828577d807bed617591f100f8f59184ac8

Aliases

arxiv: 1104.4676 · arxiv_version: 1104.4676v1 · doi: 10.48550/arxiv.1104.4676 · pith_short_12: 5CPNGX6AQ4HC · pith_short_16: 5CPNGX6AQ4HCYKOY · pith_short_8: 5CPNGX6A

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/5CPNGX6AQ4HCYKOYYG4NM6LMQK \
  | 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: e89ed35fc0870e2c29d8c1b8d6796c828577d807bed617591f100f8f59184ac8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70147d8abd046e13c6f24ccfae8ba52289c90bb239fcf30b97f6ce1b4bd94e2d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-04-25T04:35:10Z",
    "title_canon_sha256": "8081cfd8077c07ff510b1008378618a22bf6f79b75c6a1f35619da731bfa9d81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4676",
    "kind": "arxiv",
    "version": 1
  }
}