Pith Number

pith:FEGCOXGU

pith:2019:FEGCOXGU2VJI23JTI2OAIQL36E

not attested not anchored not stored refs pending

Superconducting Phase-Diagram of H3S under High Magnetic Fields

Dan Sun, Dmitry Knyazev, Fedor F. Balakirev, Jonathan B. Betts, Katsuya Shimizu, Luis Balicas, Mari Einaga, Mikhail I. Eremets, Shirin Mozaffari, Vasily S. Minkov

arxiv:1901.11208 v1 · 2019-01-31 · 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{FEGCOXGU2VJI23JTI2OAIQL36E}

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	2026-05-17T23:43:49.998690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

290c275cd4d5528d6d33469c04417bf109cb2bf0f12b282270f2918f7bf737ef

Aliases

arxiv: 1901.11208 · arxiv_version: 1901.11208v1 · doi: 10.48550/arxiv.1901.11208 · pith_short_12: FEGCOXGU2VJI · pith_short_16: FEGCOXGU2VJI23JT · pith_short_8: FEGCOXGU

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/FEGCOXGU2VJI23JTI2OAIQL36E \
  | 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: 290c275cd4d5528d6d33469c04417bf109cb2bf0f12b282270f2918f7bf737ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8edab69fe178a07b3c52c3e408e23d10b9a3a17ee8b423dc61426ad209bac283",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-01-31T04:24:27Z",
    "title_canon_sha256": "d41089064068f040fc8c927c63a51967244f93e4d8dcc06d27d3f296277acdf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11208",
    "kind": "arxiv",
    "version": 1
  }
}