Pith Number

pith:RFZN2NGY

pith:2017:RFZN2NGYUOWQEXWOCF52G55J42

not attested not anchored not stored refs pending

Metastable Ultracondensed Solid Hydrogenous Materials

Cambridge MA, USA), W. J. Nellis (Harvard University

arxiv:1709.04094 v1 · 2017-09-13 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RFZN2NGYUOWQEXWOCF52G55J42}

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	2026-05-18T00:28:44.706104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8972dd34d8a3ad025ece117ba377a9e69eb1b52a1cb5284f1d9c779523e9d050

Aliases

arxiv: 1709.04094 · arxiv_version: 1709.04094v1 · doi: 10.48550/arxiv.1709.04094 · pith_short_12: RFZN2NGYUOWQ · pith_short_16: RFZN2NGYUOWQEXWO · pith_short_8: RFZN2NGY

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/RFZN2NGYUOWQEXWOCF52G55J42 \
  | 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: 8972dd34d8a3ad025ece117ba377a9e69eb1b52a1cb5284f1d9c779523e9d050

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bdf632327bc8d6e06606be5a3651594311b0f513bb2290d3afcb1ccc4c7b7f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-09-13T00:37:45Z",
    "title_canon_sha256": "dd7148dc1dea53ef63050dcd857d5e951b3ca68207c9d8f7b253a41350c467d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04094",
    "kind": "arxiv",
    "version": 1
  }
}