Pith Number

pith:NFSDJFKO

pith:2018:NFSDJFKOSL7KG6IGQAKD4IGCU4

not attested not anchored not stored refs pending

Intrinsic core level photoemission of suspended graphene

Andreas Mittelberger, Ask H. Larsen, Carla Bittencourt, Clemens Mangler, Hikmet Sezen, Jani Kotakoski, Jannik C. Meyer, Kimmo Mustonen, Luca Gregoratti, Matteo Amati, Mattia Scardamaglia, Mohamed Al-Hada, Patrick Zeller, Toma Susi

arxiv:1807.11870 v1 · 2018-07-31 · 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{NFSDJFKOSL7KG6IGQAKD4IGCU4}

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	2026-05-18T00:09:20.889180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

696434954e92fea3790680143e20c2a73068e57f40defdb470cce9115777c0a4

Aliases

arxiv: 1807.11870 · arxiv_version: 1807.11870v1 · doi: 10.48550/arxiv.1807.11870 · pith_short_12: NFSDJFKOSL7K · pith_short_16: NFSDJFKOSL7KG6IG · pith_short_8: NFSDJFKO

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/NFSDJFKOSL7KG6IGQAKD4IGCU4 \
  | 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: 696434954e92fea3790680143e20c2a73068e57f40defdb470cce9115777c0a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eef408bdfd83afd855c733dcc0366cedafd64dbd541c8cee39f0c0769d9204bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-07-31T15:31:56Z",
    "title_canon_sha256": "e5f3466f1827f809b987519b48c5835621f05eb69b0197e39b520ab212dfee0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11870",
    "kind": "arxiv",
    "version": 1
  }
}