Pith Number

pith:JE2EUGEO

pith:2016:JE2EUGEOVYMOWA3IPVP4FKNVYU

not attested not anchored not stored refs pending

Spectroscopy of H$_3$S: evidence of a new energy scale for superconductivity

A. Drozdov, B. Langerome, E. J. Nicol, F. Capitani, J.-B. Brubach, J. P. Carbotte, M.I. Eremets, P. Roy, T. Timusk

arxiv:1612.06732 v2 · 2016-12-20 · 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{JE2EUGEOVYMOWA3IPVP4FKNVYU}

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	2026-05-18T00:33:21.967297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49344a188eae18eb03687d5fc2a9b5c53ae7fd981e338e5dcbdf3d7dd5f3a36e

Aliases

arxiv: 1612.06732 · arxiv_version: 1612.06732v2 · doi: 10.48550/arxiv.1612.06732 · pith_short_12: JE2EUGEOVYMO · pith_short_16: JE2EUGEOVYMOWA3I · pith_short_8: JE2EUGEO

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/JE2EUGEOVYMOWA3IPVP4FKNVYU \
  | 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: 49344a188eae18eb03687d5fc2a9b5c53ae7fd981e338e5dcbdf3d7dd5f3a36e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b3be0d282ccf165dca8507d04f09298236f7734930eb8965fbcd74f2f468d38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-12-20T16:18:26Z",
    "title_canon_sha256": "430840c6136ba3e3a76539cbfde606ac4ef6139c79add0a625085c7e938fa3e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06732",
    "kind": "arxiv",
    "version": 2
  }
}