Pith Number

pith:P7ZE4PZJ

pith:2016:P7ZE4PZJFES2TOUA5XDQ2LQKQE

not attested not anchored not stored refs pending

Physics at the FCC-ee

David d'Enterria

arxiv:1602.05043 v2 · 2016-02-16 · hep-ex · hep-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{P7ZE4PZJFES2TOUA5XDQ2LQKQE}

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	2026-05-18T01:19:18.241411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ff24e3f292925a9ba80edc70d2e0a81049840880a9b7ce50b54d1640d6e2b31

Aliases

arxiv: 1602.05043 · arxiv_version: 1602.05043v2 · doi: 10.48550/arxiv.1602.05043 · pith_short_12: P7ZE4PZJFES2 · pith_short_16: P7ZE4PZJFES2TOUA · pith_short_8: P7ZE4PZJ

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/P7ZE4PZJFES2TOUA5XDQ2LQKQE \
  | 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: 7ff24e3f292925a9ba80edc70d2e0a81049840880a9b7ce50b54d1640d6e2b31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17f67cf2494eb46ec3d49dd95d8942b54755178222e2ec43e8374f663bbff464",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2016-02-16T15:03:19Z",
    "title_canon_sha256": "fabc7f59a29fc560994755532ae3ac75b91b5db5def427686d97480c0f7bc3b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05043",
    "kind": "arxiv",
    "version": 2
  }
}