Pith Number

pith:O7UM3TVB

pith:2019:O7UM3TVBP5S52WZB3UKZGSIKT5

not attested not anchored not stored refs pending

The Heavy Photon Search Experiment

Cameron Bravo

arxiv:1910.04886 v1 · 2019-10-10 · hep-ex · 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{O7UM3TVBP5S52WZB3UKZGSIKT5}

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	2026-07-05T00:11:23.632910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77e8cdcea17f65dd5b21dd1593490a9f761a69ac26906f7b35e9f5c337e1e45d

Aliases

arxiv: 1910.04886 · arxiv_version: 1910.04886v1 · doi: 10.48550/arxiv.1910.04886 · pith_short_12: O7UM3TVBP5S5 · pith_short_16: O7UM3TVBP5S52WZB · pith_short_8: O7UM3TVB

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/O7UM3TVBP5S52WZB3UKZGSIKT5 \
  | 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: 77e8cdcea17f65dd5b21dd1593490a9f761a69ac26906f7b35e9f5c337e1e45d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f934e7a379b1dcbc9675f523254e3659e03459a543c9730e362fa8124cce2f4",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2019-10-10T21:36:19Z",
    "title_canon_sha256": "98b9c3222389f5e4aa179b924ac3ad39e157e60535b46f6ba077820e99eb0d05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.04886",
    "kind": "arxiv",
    "version": 1
  }
}