Pith Number

pith:QTFVF5NW

pith:2016:QTFVF5NWB7VK2I6CV6VXAZOFQF

not attested not anchored not stored refs pending

Angle-resolved spectroscopy study of Ni-based superconductor SrNi$_2$As$_2$

A. van Roekeghem, H. Ding, J.-X. Yin, L.-K. Zeng, N. L. Wang, P. Richard, S. Biermann, S.-F. Wu, T. Qian, Z. G. Chen

arxiv:1604.04364 v2 · 2016-04-15 · 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{QTFVF5NWB7VK2I6CV6VXAZOFQF}

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	2026-05-18T01:09:35.824793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84cb52f5b60feaad23c2afab7065c5817dfa0c9d2b7695c2fe30237205a2536a

Aliases

arxiv: 1604.04364 · arxiv_version: 1604.04364v2 · doi: 10.48550/arxiv.1604.04364 · pith_short_12: QTFVF5NWB7VK · pith_short_16: QTFVF5NWB7VK2I6C · pith_short_8: QTFVF5NW

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/QTFVF5NWB7VK2I6CV6VXAZOFQF \
  | 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: 84cb52f5b60feaad23c2afab7065c5817dfa0c9d2b7695c2fe30237205a2536a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "954f35693e23de755d8460d2bc233ae9d8a69b44eff3d60e13b295564cc9ca72",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-04-15T06:36:32Z",
    "title_canon_sha256": "0a215d171f1dd421340efad8c7592a8fbee2d5e4eee0fd2b904699af71a9f974"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04364",
    "kind": "arxiv",
    "version": 2
  }
}