Pith Number

pith:FCYDK2UD

pith:2018:FCYDK2UDUFFJDDDWK6B6MGPOMF

not attested not anchored not stored refs pending

PyUnfold: A Python Package for Iterative Unfolding

James Bourbeau, Zigfried Hampel-Arias

arxiv:1806.03350 v1 · 2018-06-08 · physics.data-an · astro-ph.IM · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCYDK2UDUFFJDDDWK6B6MGPOMF}

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.

Cited by

1 paper in Pith

Studies of Z $\to$ 4$\ell$ decays in proton-proton collisions at $\sqrt{s}$ = 8 and 13 TeV

Receipt and verification

First computed	2026-05-18T00:13:43.689373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28b0356a83a14a918c765783e619ee6142b26e9d6f3410528b4ab23bdd798cb1

Aliases

arxiv: 1806.03350 · arxiv_version: 1806.03350v1 · doi: 10.48550/arxiv.1806.03350 · pith_short_12: FCYDK2UDUFFJ · pith_short_16: FCYDK2UDUFFJDDDW · pith_short_8: FCYDK2UD

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/FCYDK2UDUFFJDDDWK6B6MGPOMF \
  | 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: 28b0356a83a14a918c765783e619ee6142b26e9d6f3410528b4ab23bdd798cb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bc5f23a9ac634c6939360d4503609e9b4b3a0c4ceb605c3c50b2c77760506e9",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2018-06-08T20:45:52Z",
    "title_canon_sha256": "28b7a82695ca5004240933df6e112f950afef17770ac917ac6efd17d1044a34d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03350",
    "kind": "arxiv",
    "version": 1
  }
}