Pith Number

pith:2KUJLAD6

pith:2015:2KUJLAD6UWVZWNVBILVMTBPM64

not attested not anchored not stored refs pending

Metric space analysis of systems immersed in a magnetic field

I. D'Amico, P. M. Sharp

arxiv:1509.07010 v1 · 2015-09-23 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2KUJLAD6UWVZWNVBILVMTBPM64}

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	2026-05-18T00:54:03.755547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2a895807ea5ab9b36a142eac985ecf738c67ce174394a88610d118ab764d717

Aliases

arxiv: 1509.07010 · arxiv_version: 1509.07010v1 · doi: 10.48550/arxiv.1509.07010 · pith_short_12: 2KUJLAD6UWVZ · pith_short_16: 2KUJLAD6UWVZWNVB · pith_short_8: 2KUJLAD6

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/2KUJLAD6UWVZWNVBILVMTBPM64 \
  | 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: d2a895807ea5ab9b36a142eac985ecf738c67ce174394a88610d118ab764d717

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fe84a6166924c47d7077bd737a2704857764f360ed40e19086b2fc7538c2b79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-23T14:34:31Z",
    "title_canon_sha256": "2e5349c38bb485549905e1d6e5cfed61bd745a98b5d7ee5ef4bfc456944581a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07010",
    "kind": "arxiv",
    "version": 1
  }
}