Pith Number

pith:7PMNHMZO

pith:2018:7PMNHMZOWQDOMSA4PHFVAPU2PI

not attested not anchored not stored refs pending

Macroscopic coherence as an emergent property in molecular nanotubes

Alessia Valzelli, Fausto Borgonovi, Francesco Mattiotti, Giuseppe Luca Celardo, Marco Gulli, Mattia Angeli

arxiv:1807.06925 v2 · 2018-07-18 · 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{7PMNHMZOWQDOMSA4PHFVAPU2PI}

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	2026-05-17T23:53:29.968844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbd8d3b32eb406e6481c79cb503e9a7a2417c1d885227cc1c936c2817968527c

Aliases

arxiv: 1807.06925 · arxiv_version: 1807.06925v2 · doi: 10.48550/arxiv.1807.06925 · pith_short_12: 7PMNHMZOWQDO · pith_short_16: 7PMNHMZOWQDOMSA4 · pith_short_8: 7PMNHMZO

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/7PMNHMZOWQDOMSA4PHFVAPU2PI \
  | 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: fbd8d3b32eb406e6481c79cb503e9a7a2417c1d885227cc1c936c2817968527c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99fd3e274803bf2c909d08b30f69ccc14456255aac2df951050c8547886cbe19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-07-18T13:39:25Z",
    "title_canon_sha256": "b6ee04c1ac0e31b7f9d218b69f8daf1ca945fc746f34a4b5a140048611dbd571"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06925",
    "kind": "arxiv",
    "version": 2
  }
}