Pith Number

pith:7Y6RTCQJ

pith:1997:7Y6RTCQJTLTO3VA62SB6YBIXRN

not attested not anchored not stored refs pending

Branching Fractions for D0 -> K+K- and D0 -> pi+pi-, and a Search for CP Violation in D0 Decays

et. al, The Fermilab E791 Collaboration: E. M. Aitala

arxiv:hep-ex/9711003 v2 · 1997-11-10 · 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{7Y6RTCQJTLTO3VA62SB6YBIXRN}

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	2026-05-18T01:06:43.344164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe3d198a099ae6edd41ed483ec05178b77200a05c4fba67ad1da35864d8cb2b3

Aliases

arxiv: hep-ex/9711003 · arxiv_version: hep-ex/9711003v2 · doi: 10.48550/arxiv.hep-ex/9711003 · pith_short_12: 7Y6RTCQJTLTO · pith_short_16: 7Y6RTCQJTLTO3VA6 · pith_short_8: 7Y6RTCQJ

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/7Y6RTCQJTLTO3VA62SB6YBIXRN \
  | 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: fe3d198a099ae6edd41ed483ec05178b77200a05c4fba67ad1da35864d8cb2b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89188b9c00111411c8ebd757ba7319c27af764a3d1bb6a2b29d704fa7155a514",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "1997-11-10T21:49:01Z",
    "title_canon_sha256": "d64a9851068395c16c4273ce70c41381d125bec66a20784f4895c3081c99e62b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/9711003",
    "kind": "arxiv",
    "version": 2
  }
}