Pith Number

pith:R3MHKNAB

pith:2017:R3MHKNABLE3G7XZRTI7O2UXFCL

not attested not anchored not stored refs pending

3D Printing of 2D Atomically Thin Materials

Cecilia Mattevi (1) ((1) Department of Materials, Chiara Grotta (1), Imperial College London), Kanudha Sharda (1), Maria Sokolikova (1), Pawel Palczynski (1), Peter C Sherrell (1)

arxiv:1710.03956 v2 · 2017-10-11 · 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{R3MHKNABLE3G7XZRTI7O2UXFCL}

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	2026-05-18T00:04:37.585339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ed875340159366fdf319a3eed52e512df4ae40960da9dcf8a424410006fee0a

Aliases

arxiv: 1710.03956 · arxiv_version: 1710.03956v2 · doi: 10.48550/arxiv.1710.03956 · pith_short_12: R3MHKNABLE3G · pith_short_16: R3MHKNABLE3G7XZR · pith_short_8: R3MHKNAB

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/R3MHKNABLE3G7XZRTI7O2UXFCL \
  | 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: 8ed875340159366fdf319a3eed52e512df4ae40960da9dcf8a424410006fee0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ace2f4f8f9a6dcdf0ca5c95a88fc647817188dbaac8079c77b0f33f2d8432f36",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-10-11T08:27:08Z",
    "title_canon_sha256": "a149cbc591d40360db95db36143b17b94fe1bbf84f42b2865fb382e25ffa361d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03956",
    "kind": "arxiv",
    "version": 2
  }
}