Pith Number

pith:P3OLNOBY

pith:2018:P3OLNOBYF73H2L2VCOWHGTI7VJ

not attested not anchored not stored refs pending

Graphene gas pumps

Damian Bouwmeester, Dejan Davidovikj, Herre S. J. van der Zant, Peter G. Steeneken

arxiv:1801.07527 v1 · 2018-01-23 · physics.app-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{P3OLNOBYF73H2L2VCOWHGTI7VJ}

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	2026-05-18T00:25:12.666976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7edcb6b8382ff67d2f5513ac734d1faa443864cbae16311298019a91dfa8862f

Aliases

arxiv: 1801.07527 · arxiv_version: 1801.07527v1 · doi: 10.48550/arxiv.1801.07527 · pith_short_12: P3OLNOBYF73H · pith_short_16: P3OLNOBYF73H2L2V · pith_short_8: P3OLNOBY

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/P3OLNOBYF73H2L2VCOWHGTI7VJ \
  | 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: 7edcb6b8382ff67d2f5513ac734d1faa443864cbae16311298019a91dfa8862f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ceebcc0da1c2f746054055fb705d7dc2581ac33f4d3bfcdaaf5af3af2846413",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-01-23T13:20:08Z",
    "title_canon_sha256": "10711318f845021d9f8de38afdefb66c1c0a14d20cfe0e65b676a209133d01a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07527",
    "kind": "arxiv",
    "version": 1
  }
}