Pith Number

pith:PMJUOUPE

pith:2016:PMJUOUPEDQ6HY3KLMFV5KG3GOQ

not attested not anchored not stored refs pending

Why do Collapsed Carbon Nanotubes Twist?

Aiming Yan, Alex Zettl, Claudia Ojeda-Aristizabal, Eduardo Gracia-Espino, Gabriel Dunn, Hamid Reza Barzegar, Marvin L. Cohen, Sinisa Coh, Steven G. Louie, Thomas Wagberg

arxiv:1601.05393 v1 · 2016-01-20 · 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{PMJUOUPEDQ6HY3KLMFV5KG3GOQ}

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	2026-05-18T01:22:15.265153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b134751e41c3c7c6d4b616bd51b667417d156ced69578bff1c781e858cb031e

Aliases

arxiv: 1601.05393 · arxiv_version: 1601.05393v1 · doi: 10.48550/arxiv.1601.05393 · pith_short_12: PMJUOUPEDQ6H · pith_short_16: PMJUOUPEDQ6HY3KL · pith_short_8: PMJUOUPE

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/PMJUOUPEDQ6HY3KLMFV5KG3GOQ \
  | 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: 7b134751e41c3c7c6d4b616bd51b667417d156ced69578bff1c781e858cb031e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1c9b45c8941ce07f316f0ddf903fef0a320f6b808a37d64291c39b63589d246",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-01-20T20:02:00Z",
    "title_canon_sha256": "57cc696860cd5059e701c6f44ce9b460596dbe5b5e5c13f6a45b8179fbf3df6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05393",
    "kind": "arxiv",
    "version": 1
  }
}