Pith Number

pith:R7FJLXUV

pith:2016:R7FJLXUVMZKHUZVSXPZXCAHFUL

not attested not anchored not stored refs pending

Comment on A First-order Phase Transition to Metallic Hydrogen

Alexander F. Goncharov, Zachary M. Geballe

arxiv:1611.08875 v1 · 2016-11-27 · 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{R7FJLXUVMZKHUZVSXPZXCAHFUL}

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	2026-05-18T00:32:14.328915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fca95de9566547a66b2bbf37100e5a2f34ced1130db57f4ff33401e0c3e682e

Aliases

arxiv: 1611.08875 · arxiv_version: 1611.08875v1 · doi: 10.48550/arxiv.1611.08875 · pith_short_12: R7FJLXUVMZKH · pith_short_16: R7FJLXUVMZKHUZVS · pith_short_8: R7FJLXUV

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/R7FJLXUVMZKHUZVSXPZXCAHFUL \
  | 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: 8fca95de9566547a66b2bbf37100e5a2f34ced1130db57f4ff33401e0c3e682e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2267883841666f889b2135b1cb32d1e4dfed8c9cee54cc622f32ba83bdc8047a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-11-27T17:23:11Z",
    "title_canon_sha256": "a6031885010cfe331a7d915672bdd95967c9c2cc2a7f65645d0c1d1665d1a6c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.08875",
    "kind": "arxiv",
    "version": 1
  }
}