Pith Number

pith:TTM7KLDZ

pith:2011:TTM7KLDZNZRONSSEANTHKFM2I2

not attested not anchored not stored refs pending

Nanofriction in Cold Ion Traps

Andrea Benassi, Andrea Vanossi, Erio Tosatti

arxiv:1105.4327 v1 · 2011-05-22 · 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{TTM7KLDZNZRONSSEANTHKFM2I2}

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	2026-05-18T02:01:53.018144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cd9f52c796e62e6ca44036675159a469a8148857f6618d43c860d33137d02ea

Aliases

arxiv: 1105.4327 · arxiv_version: 1105.4327v1 · doi: 10.48550/arxiv.1105.4327 · pith_short_12: TTM7KLDZNZRO · pith_short_16: TTM7KLDZNZRONSSE · pith_short_8: TTM7KLDZ

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/TTM7KLDZNZRONSSEANTHKFM2I2 \
  | 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: 9cd9f52c796e62e6ca44036675159a469a8148857f6618d43c860d33137d02ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eab702c330cdcc4531563cf6f0d61051a2cd786775802ea29c95bb15e33a98db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-05-22T10:28:43Z",
    "title_canon_sha256": "c584067ed0ef485c8fd045ef1d51a7b464ea0a418eb5f1b0e68d35b325774ee0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4327",
    "kind": "arxiv",
    "version": 1
  }
}