Pith Number

pith:2A36RSTR

pith:2021:2A36RSTRNNELCX6FRYWO7LCL4X

not attested not anchored not stored refs pending

First beams at Neutrons For Science

1 J. Piot, A. Lemasson, A.M. Frelin, B. Jacquot, C. Stodel, D. Ramos, E. Simeckova, J.C. Foy, J.E. Ducret, J. Mrazek, J. Pancin, L. Caceres, M. Vandebrouck, R. Behal, V. Glagolev, X. Ledoux

arxiv:2110.02282 v1 · 2021-10-05 · 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{2A36RSTRNNELCX6FRYWO7LCL4X}

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	2026-07-05T03:20:24.863939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d037e8ca716b48b15fc58e2cefac4be5e9b6e42fbf1dd71b78cbf1533f1922e1

Aliases

arxiv: 2110.02282 · arxiv_version: 2110.02282v1 · doi: 10.48550/arxiv.2110.02282 · pith_short_12: 2A36RSTRNNEL · pith_short_16: 2A36RSTRNNELCX6F · pith_short_8: 2A36RSTR

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/2A36RSTRNNELCX6FRYWO7LCL4X \
  | 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: d037e8ca716b48b15fc58e2cefac4be5e9b6e42fbf1dd71b78cbf1533f1922e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a113ff3c19e7aca4f0f8f3c697856f2dce0b6e809b88e6995c5fb3e2f119227",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2021-10-05T18:43:52Z",
    "title_canon_sha256": "0dd3ae5b7a550f5f0f99d52c2d0aef3514257ed3227b5848cd558f735aa0c784"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.02282",
    "kind": "arxiv",
    "version": 1
  }
}