Pith Number

pith:QCUXRBKO

pith:2015:QCUXRBKO27TNEH6SB4IAPCS4DL

not attested not anchored not stored refs pending

High-pressure Phase Stability and Superconductivity of Pnictogen Hydrides and Chemical Trends for Compressed Hydrides

Chris J. Pickard, David J. Singh, Feng Peng, Lijun Zhang, Miao Zhang, Richard J. Needs, Weitao Zheng, Xiangpo Du, Yanming Ma, Yuhao Fu

arxiv:1510.04415 v2 · 2015-10-15 · 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{QCUXRBKO27TNEH6SB4IAPCS4DL}

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	2026-05-18T01:18:14.238492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80a978854ed7e6d21fd20f10078a5c1ad13868a17eec6de67cd46d8e899dc840

Aliases

arxiv: 1510.04415 · arxiv_version: 1510.04415v2 · doi: 10.48550/arxiv.1510.04415 · pith_short_12: QCUXRBKO27TN · pith_short_16: QCUXRBKO27TNEH6S · pith_short_8: QCUXRBKO

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/QCUXRBKO27TNEH6SB4IAPCS4DL \
  | 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: 80a978854ed7e6d21fd20f10078a5c1ad13868a17eec6de67cd46d8e899dc840

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56a6f1406eb9abed0975446e97f184565acec2642e5ba327a4bce17080fbb2d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-10-15T06:37:54Z",
    "title_canon_sha256": "4caf10378980e264b3d6d921bcb8b944150bf3ccc98c0ed0fc4908ad19df596b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04415",
    "kind": "arxiv",
    "version": 2
  }
}