Pith Number

pith:S7FYWWQA

pith:2015:S7FYWWQADDX2ZVA3E4PS7J2ZW2

not attested not anchored not stored refs pending

Pressure and high Tc superconductivity: applications to sulfur hydrides

Lev P. Gor'kov, V. Z. Kresin

arxiv:1511.06926 v2 · 2015-11-21 · 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{S7FYWWQADDX2ZVA3E4PS7J2ZW2}

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	2026-05-18T01:23:33.298187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97cb8b5a0018efacd41b271f2fa759b6a69461fa3836f82ceda89a2e4077dd59

Aliases

arxiv: 1511.06926 · arxiv_version: 1511.06926v2 · doi: 10.48550/arxiv.1511.06926 · pith_short_12: S7FYWWQADDX2 · pith_short_16: S7FYWWQADDX2ZVA3 · pith_short_8: S7FYWWQA

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/S7FYWWQADDX2ZVA3E4PS7J2ZW2 \
  | 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: 97cb8b5a0018efacd41b271f2fa759b6a69461fa3836f82ceda89a2e4077dd59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fefb12fd039dbc20704d8e13b1a081b109f5636f6d785b486e23367cfd174135",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-11-21T21:17:26Z",
    "title_canon_sha256": "6f34da568c6df057980344da6a2f5bd4efa65178bbd8df52d57ce008eb8ce7a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06926",
    "kind": "arxiv",
    "version": 2
  }
}