Pith Number

pith:G5MZFCHK

pith:2019:G5MZFCHK66IWGWMKEGRLV5EWF6

not attested not anchored not stored refs pending

Absolute Calibration of the DANCE Thermal Neutron Beam using Sodium Activation

(2) Los Alamos National Laboratory, (3) Boston University), C. Grant (3), E. Pantic (1), J. He (1), J. Ullmann (2), J. Wang (1) ((1) University of California at Davis, L. Pagani (1), L. Pickard (1), R. Svoboda (1), V. Fischer (1)

arxiv:1902.01347 v2 · 2019-02-04 · 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{G5MZFCHK66IWGWMKEGRLV5EWF6}

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	2026-05-17T23:49:59.297039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37599288eaf79163598a21a2baf4962fae9069af52f5299ac2d7c4874093229a

Aliases

arxiv: 1902.01347 · arxiv_version: 1902.01347v2 · doi: 10.48550/arxiv.1902.01347 · pith_short_12: G5MZFCHK66IW · pith_short_16: G5MZFCHK66IWGWMK · pith_short_8: G5MZFCHK

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/G5MZFCHK66IWGWMKEGRLV5EWF6 \
  | 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: 37599288eaf79163598a21a2baf4962fae9069af52f5299ac2d7c4874093229a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76bf64ad48bc9ad5d09bd093ffd98a02d96f98a6312a0b468e6484c1981b321b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-02-04T18:09:12Z",
    "title_canon_sha256": "f1bf25979fd165f64d163df60852e1842070df47ff73b9122ce62b62c96fa676"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.01347",
    "kind": "arxiv",
    "version": 2
  }
}