Pith Number

pith:4YCMA6KI

pith:2013:4YCMA6KIF43SCY6735BEGZOXWC

not attested not anchored not stored refs pending

Neutron total cross section measurements of gold and tantalum at the nELBE photoneutron source

Andreas Wagner, Andrija Matic, Anna Ferrari, Arnd Junghans, Daniel Bemmerer, Eckart Grosse, Evert Birgersson, Georg Schramm, Mathias Kempe, Michele Marta, Ralph Massarczyk, Roland Beyer, Roland Hannaske, Ronald Schwengner, Toni K\"ogler, Zoltan Elekes

arxiv:1311.1094 v1 · 2013-11-05 · 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{4YCMA6KIF43SCY6735BEGZOXWC}

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	2026-05-18T03:07:55.604954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e604c079482f372163dfdf424365d7b08cb414797dfa6ac312f2dc8c7a90e9fc

Aliases

arxiv: 1311.1094 · arxiv_version: 1311.1094v1 · doi: 10.48550/arxiv.1311.1094 · pith_short_12: 4YCMA6KIF43S · pith_short_16: 4YCMA6KIF43SCY67 · pith_short_8: 4YCMA6KI

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/4YCMA6KIF43SCY6735BEGZOXWC \
  | 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: e604c079482f372163dfdf424365d7b08cb414797dfa6ac312f2dc8c7a90e9fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1df79b86651d5f9acb863f3f5cef0b3bf0e5d509b3ac640e46b73e82b012874d",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2013-11-05T15:47:23Z",
    "title_canon_sha256": "2f325b54f5fc91619650f7be6d6123e44ee53e5c78788620be5aeac14c7ae615"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1094",
    "kind": "arxiv",
    "version": 1
  }
}