Pith Number

pith:4TVWZCEQ

pith:2017:4TVWZCEQKFFVMFNLYF7I274O3V

not attested not anchored not stored refs pending

A short-orbit spectrometer for low-energy pion detection in electroproduction experiments at MAMI

D. Baumann, D. Bosnar, H. Merkel, I. Fri\v{s}\v{c}i\'c, M. Ding, M. O. Distler, M. Wendel, R. B\"ohm, Th. Walcher, U. M\"uller

arxiv:1705.03912 v2 · 2017-05-10 · physics.ins-det · nucl-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{4TVWZCEQKFFVMFNLYF7I274O3V}

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	2026-05-18T00:32:30.940125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4eb6c8890514b5615abc17e8d7f8edd40c998b5b14fe85b5db45aeb42922c4e

Aliases

arxiv: 1705.03912 · arxiv_version: 1705.03912v2 · doi: 10.48550/arxiv.1705.03912 · pith_short_12: 4TVWZCEQKFFV · pith_short_16: 4TVWZCEQKFFVMFNL · pith_short_8: 4TVWZCEQ

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/4TVWZCEQKFFVMFNLYF7I274O3V \
  | 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: e4eb6c8890514b5615abc17e8d7f8edd40c998b5b14fe85b5db45aeb42922c4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d905c1694c9fb69230352941ea810acd4be25a2b9047fab57addc058c1713fb",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-05-10T18:23:36Z",
    "title_canon_sha256": "8b6700947c5d6b2f73752016370f404364f134aeaa7122a9b756b6e7fd0762d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03912",
    "kind": "arxiv",
    "version": 2
  }
}