Pith Number

pith:2OMBMBLE

pith:2014:2OMBMBLEFIS6UKDYU2DP5V3W34

not attested not anchored not stored refs pending

Non-invasive transmission electron microscopy of vacancy defects in graphene produced by ion irradiation

I-Ling Tsai, Irina V. Grigorieva, Juhani Keinonen, Ossi Lehtinen, Rahul R. Nair, Rashid Jalil, Ute Kaiser

arxiv:1404.5461 v1 · 2014-04-22 · cond-mat.mes-hall · 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{2OMBMBLEFIS6UKDYU2DP5V3W34}

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	2026-05-18T02:38:29.622583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3981605642a25ea2878a686fed776df29b2f904fb35579da11c532ff0f70152

Aliases

arxiv: 1404.5461 · arxiv_version: 1404.5461v1 · doi: 10.48550/arxiv.1404.5461 · pith_short_12: 2OMBMBLEFIS6 · pith_short_16: 2OMBMBLEFIS6UKDY · pith_short_8: 2OMBMBLE

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/2OMBMBLEFIS6UKDYU2DP5V3W34 \
  | 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: d3981605642a25ea2878a686fed776df29b2f904fb35579da11c532ff0f70152

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e3a33368e902c5535b7b4ee5e8fea001448b60976a9a735f0906acb135ab124",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-04-22T11:48:29Z",
    "title_canon_sha256": "30fba6a25bea036b00669e1f1ec11f1c4b0a7463df81cb715d36e4a1aa4b8824"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5461",
    "kind": "arxiv",
    "version": 1
  }
}