Pith Number

pith:4GIH46SA

pith:2015:4GIH46SAILDDIZPNBDOOGFDWGO

not attested not anchored not stored refs pending

The IsoDAR High Intensity H$_2^+$ Transport and Injection Tests

Alexandra Day, Daniela Campo, Daniel Winklehner, Francis Labrecque, Giuseppe Castro, Janet M. Conrad, Jose Alonso, Luciano Calabretta, Luigi Celona, Spencer Axani

arxiv:1508.03850 v1 · 2015-08-16 · physics.acc-ph

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

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	2026-05-18T01:35:15.067867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1907e7a4042c63465ed08dce3147633934856711ab4ba10cd7932373767af1b

Aliases

arxiv: 1508.03850 · arxiv_version: 1508.03850v1 · doi: 10.48550/arxiv.1508.03850 · pith_short_12: 4GIH46SAILDD · pith_short_16: 4GIH46SAILDDIZPN · pith_short_8: 4GIH46SA

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/4GIH46SAILDDIZPNBDOOGFDWGO \
  | 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: e1907e7a4042c63465ed08dce3147633934856711ab4ba10cd7932373767af1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6662f193182194a910fc2d430230f0374995c2fe994bb059cf82600a0b9d5ae9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2015-08-16T17:30:18Z",
    "title_canon_sha256": "992f05187be6f44d158f515e66ec027c4c9bc7e545364d396825d0b5017a14a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03850",
    "kind": "arxiv",
    "version": 1
  }
}