Pith Number

pith:IB2FYN34

pith:2013:IB2FYN34RJCZOFOPC7SKEKTOFR

not attested not anchored not stored refs pending

Discrete tunneling in granulated substances and other similar mediums

E. S. Demidov, N. E. Demidova

arxiv:1308.2535 v1 · 2013-08-12 · 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{IB2FYN34RJCZOFOPC7SKEKTOFR}

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	2026-05-18T03:16:07.123581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40745c377c8a459715cf17e4a22a6e2c72c41008d43b57f2dcd7008c96938473

Aliases

arxiv: 1308.2535 · arxiv_version: 1308.2535v1 · doi: 10.48550/arxiv.1308.2535 · pith_short_12: IB2FYN34RJCZ · pith_short_16: IB2FYN34RJCZOFOP · pith_short_8: IB2FYN34

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/IB2FYN34RJCZOFOPC7SKEKTOFR \
  | 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: 40745c377c8a459715cf17e4a22a6e2c72c41008d43b57f2dcd7008c96938473

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d583f01e0cf28f2b34beb68c452ab8ab230ffc7c56fe955181e9724b7f38d312",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-08-12T12:00:26Z",
    "title_canon_sha256": "d9c7a1b20c171d14e35a0bc70e5ff7587d2f6c70ff8cd69076a4ed58d9bb0bf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2535",
    "kind": "arxiv",
    "version": 1
  }
}