Pith Number

pith:EKNC5VQQ

pith:2008:EKNC5VQQZ4FW5JB4FHN2TQKI5B

not attested not anchored not stored refs pending

Cooling effect in emissions of 103mRh excited by bremsstrahlung

Bing Xia, Chinping Chen, Yao Cheng

arxiv:0812.2166 v2 · 2008-12-11 · nucl-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{EKNC5VQQZ4FW5JB4FHN2TQKI5B}

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	2026-05-18T02:15:10.841984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

229a2ed610cf0b6ea43c29dba9c148e864658737b51038ea2e2441c95a9b1b63

Aliases

arxiv: 0812.2166 · arxiv_version: 0812.2166v2 · doi: 10.48550/arxiv.0812.2166 · pith_short_12: EKNC5VQQZ4FW · pith_short_16: EKNC5VQQZ4FW5JB4 · pith_short_8: EKNC5VQQ

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/EKNC5VQQZ4FW5JB4FHN2TQKI5B \
  | 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: 229a2ed610cf0b6ea43c29dba9c148e864658737b51038ea2e2441c95a9b1b63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f30f824b8c494ee21c2b11a4230768573e60e4238cf4d752e4da5e90ae8fd6ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2008-12-11T14:57:01Z",
    "title_canon_sha256": "98c9fa53764ce03f60e14c824a19bafe17859e5871aec1ad4d88f5b74b2db289"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.2166",
    "kind": "arxiv",
    "version": 2
  }
}