Pith Number

pith:OPPOGZF5

pith:2016:OPPOGZF52QMSIBENBXPX3XA6AB

not attested not anchored not stored refs pending

Graphene bubbles on a substrate : Universal shape and van der Waals pressure

A. K. Geim, E. Khestanova, F. Guinea, I. V. Grigorieva, L. Fumagalli

arxiv:1604.00086 v1 · 2016-04-01 · 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{OPPOGZF52QMSIBENBXPX3XA6AB}

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	2026-05-18T01:03:07.368576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73dee364bdd41924048d0ddf7ddc1e0042a36845d55709c68b3cb1611bb3487a

Aliases

arxiv: 1604.00086 · arxiv_version: 1604.00086v1 · doi: 10.48550/arxiv.1604.00086 · pith_short_12: OPPOGZF52QMS · pith_short_16: OPPOGZF52QMSIBEN · pith_short_8: OPPOGZF5

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/OPPOGZF52QMSIBENBXPX3XA6AB \
  | 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: 73dee364bdd41924048d0ddf7ddc1e0042a36845d55709c68b3cb1611bb3487a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4102e155a6accaefed2f07ed497cf74edeec29e01f0ac7500f6814e2907c196",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-04-01T00:22:59Z",
    "title_canon_sha256": "7de0338968feba157856872c802a0059860069b1b6246e556ccae4f9504f66f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00086",
    "kind": "arxiv",
    "version": 1
  }
}