Pith Number

pith:YP4VQLWM

pith:2014:YP4VQLWM57O4GOU26VUVYT47SW

not attested not anchored not stored refs pending

Fast Neutron Detection with a Segmented Spectrometer

C. D. Bass, C. R. Heimbach, D. K. Erwin, E. J. Beise, H. Breuer, J. S. Nico, T. J. Langford

arxiv:1407.6601 v2 · 2014-07-24 · physics.ins-det · nucl-ex

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	2026-05-18T02:33:07.476886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3f9582eccefddc33a9af5695c4f9f95bdb3f0c6241c8306dd8c317eb90b6a41

Aliases

arxiv: 1407.6601 · arxiv_version: 1407.6601v2 · doi: 10.48550/arxiv.1407.6601 · pith_short_12: YP4VQLWM57O4 · pith_short_16: YP4VQLWM57O4GOU2 · pith_short_8: YP4VQLWM

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/YP4VQLWM57O4GOU26VUVYT47SW \
  | 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: c3f9582eccefddc33a9af5695c4f9f95bdb3f0c6241c8306dd8c317eb90b6a41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fcb4f9efa1ad8cc82e9956aece9982df35c647d5e0bb06c3c40db1c6ad4c345",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2014-07-24T14:42:08Z",
    "title_canon_sha256": "7c779119720c6c7347528a7ae45ff5e4a5479a7c08f9e6123ca97d3dadfcb6af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6601",
    "kind": "arxiv",
    "version": 2
  }
}