Pith Number

pith:GSW3FDEE

pith:2019:GSW3FDEEPOXW7UFOOFSDH7FTS2

not attested not anchored not stored refs pending

High-pressure hybrid materials that can store hydrogen in table salt

Feng Peng, Maosheng Miao, Yanming Ma

arxiv:1907.08295 v2 · 2019-07-18 · cond-mat.mtrl-sci · physics.comp-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GSW3FDEEPOXW7UFOOFSDH7FTS2}

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	2026-05-17T23:39:29.877203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34adb28c847baf6fd0ae716433fcb396980a70c9736b87f94017db10174fdc61

Aliases

arxiv: 1907.08295 · arxiv_version: 1907.08295v2 · doi: 10.48550/arxiv.1907.08295 · pith_short_12: GSW3FDEEPOXW · pith_short_16: GSW3FDEEPOXW7UFO · pith_short_8: GSW3FDEE

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/GSW3FDEEPOXW7UFOOFSDH7FTS2 \
  | 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: 34adb28c847baf6fd0ae716433fcb396980a70c9736b87f94017db10174fdc61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "595235d9f45ec357f1825704e1844d9f648e973b74fa012c18d24d5b315b18f8",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-07-18T21:28:02Z",
    "title_canon_sha256": "249e0e7c02a8f57a1a0d6e513d4bf1301f08130ef9c437450c4b6ff5180883de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08295",
    "kind": "arxiv",
    "version": 2
  }
}