Pith Number

pith:TMHMNYUQ

pith:2011:TMHMNYUQNE4ROIPGJLAMIZABPL

not attested not anchored not stored refs pending

Superconductivity in bundles of a mixture of doped carbon nanotubes

Anvar Zakhidov, Ilya Grigorenko

arxiv:1109.2916 v1 · 2011-09-13 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TMHMNYUQNE4ROIPGJLAMIZABPL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:13:06.718750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b0ec6e29069391721e64ac0c464017ad5bb36b61f16ddda8d70702b1bd3dc4c

Aliases

arxiv: 1109.2916 · arxiv_version: 1109.2916v1 · doi: 10.48550/arxiv.1109.2916 · pith_short_12: TMHMNYUQNE4R · pith_short_16: TMHMNYUQNE4ROIPG · pith_short_8: TMHMNYUQ

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/TMHMNYUQNE4ROIPGJLAMIZABPL \
  | 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: 9b0ec6e29069391721e64ac0c464017ad5bb36b61f16ddda8d70702b1bd3dc4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13957bdd359b13dde66b2d99ec1dbdae020a891b789142c3e26010ab1bd53b97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-09-13T20:34:07Z",
    "title_canon_sha256": "5060e1037a00333058d2771bdcea3273da751720c88825765f267cae88fdc89f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.2916",
    "kind": "arxiv",
    "version": 1
  }
}