Pith Number

pith:UB6IBZQ3

pith:2015:UB6IBZQ3GXBW7NAGDUUGLYVIVY

not attested not anchored not stored refs pending

Gamma Rossi-alpha, Feynman-alpha and Gamma Differential Die-Away concepts as a potential alternative/complement to the traditional thermal neutron based analysis in Safeguards

Anders Nordlund, Dina Chernikova, K{\aa}re Axell, Nermin Trnjanin, Syed F. Naeem

arxiv:1507.05474 v1 · 2015-07-20 · nucl-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{UB6IBZQ3GXBW7NAGDUUGLYVIVY}

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	2026-05-18T01:36:36.710649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a07c80e61b35c36fb4061d2865e2a8ae2ab63640499c8adeab3c273adb3fecc2

Aliases

arxiv: 1507.05474 · arxiv_version: 1507.05474v1 · doi: 10.48550/arxiv.1507.05474 · pith_short_12: UB6IBZQ3GXBW · pith_short_16: UB6IBZQ3GXBW7NAG · pith_short_8: UB6IBZQ3

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/UB6IBZQ3GXBW7NAGDUUGLYVIVY \
  | 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: a07c80e61b35c36fb4061d2865e2a8ae2ab63640499c8adeab3c273adb3fecc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0def1f8f36a7a1b045d0e592b651a21a64e7e43b929c996936ea1b282b9d8f7b",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2015-07-20T12:47:26Z",
    "title_canon_sha256": "5a5cc1c72e93e80fc2d2854cba0a06858683f948fe3ff3b8db86ff60e33e9c76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05474",
    "kind": "arxiv",
    "version": 1
  }
}