Pith Number

pith:WLU3JQHQ

pith:2017:WLU3JQHQMPJFOT3VEV4YAERQC3

not attested not anchored not stored refs pending

Temperature Dependent Energy Levels of Electrons on Liquid Helium

E. Collin, K. Harrabi, M. J. Lea, P. Fozooni, P. G. Frayne, P. Glasson, W. Bailey

arxiv:1707.02119 v2 · 2017-07-07 · cond-mat.mes-hall · 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{WLU3JQHQMPJFOT3VEV4YAERQC3}

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	2026-05-18T00:27:13.351363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2e9b4c0f063d2574f75257980123016e30300c01303bfa8deb9e60731a9c68a

Aliases

arxiv: 1707.02119 · arxiv_version: 1707.02119v2 · doi: 10.48550/arxiv.1707.02119 · pith_short_12: WLU3JQHQMPJF · pith_short_16: WLU3JQHQMPJFOT3V · pith_short_8: WLU3JQHQ

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/WLU3JQHQMPJFOT3VEV4YAERQC3 \
  | 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: b2e9b4c0f063d2574f75257980123016e30300c01303bfa8deb9e60731a9c68a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a996417fca67450675c4566573761f09f7effe011b7442b96e0e9bb0639c527",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-07-07T11:20:36Z",
    "title_canon_sha256": "0045b81e2788dc17e8a1fe00d63c58c931683f7756e04bd937df8fd123118414"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02119",
    "kind": "arxiv",
    "version": 2
  }
}