Pith Number

pith:OAGVRILO

pith:2021:OAGVRILOFAKO4TCOUMSNXQLPK5

not attested not anchored not stored refs pending

On the sample-dependent minimal conductivity in weakly disordered graphene

Bo Fu, Qinwei Shi, Weiwei Chen, W. Zhu, Yedi Shen

arxiv:2108.13787 v2 · 2021-08-31 · cond-mat.mes-hall · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OAGVRILOFAKO4TCOUMSNXQLPK5}

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	2026-07-05T04:56:00.219122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

700d58a16e2814ee4c4ea324dbc16f5760763be09428b97019ad5c61da5c8170

Aliases

arxiv: 2108.13787 · arxiv_version: 2108.13787v2 · doi: 10.48550/arxiv.2108.13787 · pith_short_12: OAGVRILOFAKO · pith_short_16: OAGVRILOFAKO4TCO · pith_short_8: OAGVRILO

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/OAGVRILOFAKO4TCOUMSNXQLPK5 \
  | 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: 700d58a16e2814ee4c4ea324dbc16f5760763be09428b97019ad5c61da5c8170

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4754eac017e73468d113a3d4c27baef82dc765e9d3805a6bcce7e5237bd999af",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-08-31T12:29:08Z",
    "title_canon_sha256": "c877fe00b5b2a83f21e9dc04c58cab9e3fff8aee677986aa8faaa8f463ef5c4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.13787",
    "kind": "arxiv",
    "version": 2
  }
}