Pith Number

pith:LIBJLKUP

pith:2017:LIBJLKUPM32FA5VCKGOJL2KSMC

not attested not anchored not stored refs pending

High temperature superconducting phase of HBr under pressure predicted by first-principles calculations

Dingyu Xing, Jian Sun, Kang Xia, Pengchao Lu, Qinyan Gu

arxiv:1708.04095 v1 · 2017-08-14 · 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{LIBJLKUPM32FA5VCKGOJL2KSMC}

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	2026-05-18T00:36:21.786389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a0295aa8f66f45076a2519c95e95260bf7b9e4d952201a208cf366ec97d5ad3

Aliases

arxiv: 1708.04095 · arxiv_version: 1708.04095v1 · doi: 10.48550/arxiv.1708.04095 · pith_short_12: LIBJLKUPM32F · pith_short_16: LIBJLKUPM32FA5VC · pith_short_8: LIBJLKUP

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/LIBJLKUPM32FA5VCKGOJL2KSMC \
  | 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: 5a0295aa8f66f45076a2519c95e95260bf7b9e4d952201a208cf366ec97d5ad3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa1e36a3d4f9e07fe364ae2f3c65a1e8a1ce3ee3501e1c5e52b02bd2fe1a429d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-08-14T12:29:04Z",
    "title_canon_sha256": "ba7ef82e3448f75146252277d9d14e16eca273e6a049134f341de702a6533915"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.04095",
    "kind": "arxiv",
    "version": 1
  }
}