Pith Number

pith:UAYLGRWC

pith:2014:UAYLGRWCJ76D4ICN4OKFZG2X7E

not attested not anchored not stored refs pending

High-quality multi-terminal suspended graphene devices

Alberto F. Morpurgo, Dong-Keun Ki

arxiv:1401.4033 v1 · 2014-01-16 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UAYLGRWCJ76D4ICN4OKFZG2X7E}

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	2026-05-18T03:01:57.380043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a030b346c24ffc3e204de3945c9b57f90e06f7b2eca9525b30b74157ee04c01b

Aliases

arxiv: 1401.4033 · arxiv_version: 1401.4033v1 · doi: 10.48550/arxiv.1401.4033 · pith_short_12: UAYLGRWCJ76D · pith_short_16: UAYLGRWCJ76D4ICN · pith_short_8: UAYLGRWC

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/UAYLGRWCJ76D4ICN4OKFZG2X7E \
  | 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: a030b346c24ffc3e204de3945c9b57f90e06f7b2eca9525b30b74157ee04c01b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e5741dafedae5b46a39cbe32a1dfa5ac96d0fd25e80d59c033a470262dd31f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-01-16T14:12:52Z",
    "title_canon_sha256": "90a121303c881dac987aa226fd0db0b8da292778bbfe9f9891191ed263b860bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4033",
    "kind": "arxiv",
    "version": 1
  }
}