Pith Number

pith:7ZITV4WQ

pith:2007:7ZITV4WQV4ICAHKUTLASWL3VDV

not attested not anchored not stored refs pending

A first measurement of the interaction cross section of the tau neutrino

The DONuT Collaboration

arxiv:0711.0728 v1 · 2007-11-05 · 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{7ZITV4WQV4ICAHKUTLASWL3VDV}

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

Letter of Intent: The Forward Physics Facility

Receipt and verification

First computed	2026-05-18T03:48:11.551145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe513af2d0af10201d549ac12b2f751d5ee2f79fd72fb7d0365ab95b450e0d86

Aliases

arxiv: 0711.0728 · arxiv_version: 0711.0728v1 · doi: 10.48550/arxiv.0711.0728 · pith_short_12: 7ZITV4WQV4IC · pith_short_16: 7ZITV4WQV4ICAHKU · pith_short_8: 7ZITV4WQ

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/7ZITV4WQV4ICAHKUTLASWL3VDV \
  | 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: fe513af2d0af10201d549ac12b2f751d5ee2f79fd72fb7d0365ab95b450e0d86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5369c787acaa01e481a53694f700eacf3e5d79635734040ca8952f73cd794b7b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2007-11-05T19:53:04Z",
    "title_canon_sha256": "ca62dd25624ec6d3b76035a374947574e121cc069e802f95d60e968295312fff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.0728",
    "kind": "arxiv",
    "version": 1
  }
}