Pith Number

pith:C7VCVWWM

pith:2018:C7VCVWWM6QWANXLRF7M34DEWLR

not attested not anchored not stored refs pending

Fluid and registered phases in the second layer of 3He on graphite

J. Boronat, M. C. Gordillo

arxiv:1806.01530 v1 · 2018-06-05 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C7VCVWWM6QWANXLRF7M34DEWLR}

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	2026-05-18T00:13:25.092334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17ea2adaccf42c06dd712fd9be0c965c7292a49a38807520af5bcaf356620a58

Aliases

arxiv: 1806.01530 · arxiv_version: 1806.01530v1 · doi: 10.48550/arxiv.1806.01530 · pith_short_12: C7VCVWWM6QWA · pith_short_16: C7VCVWWM6QWANXLR · pith_short_8: C7VCVWWM

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/C7VCVWWM6QWANXLRF7M34DEWLR \
  | 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: 17ea2adaccf42c06dd712fd9be0c965c7292a49a38807520af5bcaf356620a58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "458e18d8f74b2d1dddf0fe34e7ff97eaa64a769c1991f0ae28c71ea30b6e09a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2018-06-05T07:39:42Z",
    "title_canon_sha256": "ae615f0e4dcfcbca4761a7efbcad7647aa09788efe2ca650b6f468b352170ad4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01530",
    "kind": "arxiv",
    "version": 1
  }
}