Pith Number

pith:U5FA3CDC

pith:2013:U5FA3CDCGJZDLNMTM33QJ4YNNE

not attested not anchored not stored refs pending

A Measurement of the Absorption of Liquid Argon Scintillation Light by Dissolved Nitrogen at the Part-Per-Million Level

B.J.P. Jones, C.M. Ignarra, C.S. Chiu, J.M. Conrad, M. Toups, T. Katori

arxiv:1306.4605 v2 · 2013-06-19 · physics.ins-det · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U5FA3CDCGJZDLNMTM33QJ4YNNE}

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	2026-05-18T01:49:14.753742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a74a0d8862327235b59366f704f30d6936f0611cc272fea160a11fdd2108e36c

Aliases

arxiv: 1306.4605 · arxiv_version: 1306.4605v2 · doi: 10.48550/arxiv.1306.4605 · pith_short_12: U5FA3CDCGJZD · pith_short_16: U5FA3CDCGJZDLNMT · pith_short_8: U5FA3CDC

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/U5FA3CDCGJZDLNMTM33QJ4YNNE \
  | 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: a74a0d8862327235b59366f704f30d6936f0611cc272fea160a11fdd2108e36c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9df0798ca8fa181f717f902d01fb935832c300e5ed4550fe81b0c2e2430ef6f",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-06-19T16:31:35Z",
    "title_canon_sha256": "f3bb8889450c98acdd2bd90b6079422ab485d10de33d9afccfd03dc4f97ea27f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.4605",
    "kind": "arxiv",
    "version": 2
  }
}