Pith Number

pith:22UG3NWN

pith:2016:22UG3NWNWWAX2YT6B37A4LJVTO

not attested not anchored not stored refs pending

Design of a Radial TPC for Antihydrogen Gravity Measurement with ALPHA-g

Andrea Capra, Daryl Bishop, David Gill, Fabrice Retiere, Konstantin Olchanski, Leonid Kurchaninov, Makoto C. Fujiwara, Matthew Grant, Philip Lu, Pierre-Andr\'e Amaudruz, Robert Henderson, Scott Menary, Skyler Freeman

arxiv:1609.06656 v1 · 2016-09-21 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{22UG3NWNWWAX2YT6B37A4LJVTO}

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	2026-05-18T01:04:06.263051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6a86db6cdb5817d627e0efe0e2d359b9d14474edbbc02f4c0aab86c7c6d32b0

Aliases

arxiv: 1609.06656 · arxiv_version: 1609.06656v1 · doi: 10.48550/arxiv.1609.06656 · pith_short_12: 22UG3NWNWWAX · pith_short_16: 22UG3NWNWWAX2YT6 · pith_short_8: 22UG3NWN

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/22UG3NWNWWAX2YT6B37A4LJVTO \
  | 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: d6a86db6cdb5817d627e0efe0e2d359b9d14474edbbc02f4c0aab86c7c6d32b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "990131816073957edf17b692920ae6b6ee7b593f9004a0770e8f66472dec88c0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2016-09-21T18:10:54Z",
    "title_canon_sha256": "8431984d30a60653953def29b60d73ed8701b6e46bebfd012d975cd909aaac70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06656",
    "kind": "arxiv",
    "version": 1
  }
}