Pith Number

pith:53OM7Q7F

pith:2017:53OM7Q7FSPKNS332UBWSVHPFWL

not attested not anchored not stored refs pending

Comment on "Gamma-ray spectra from low-energy positron annihilation processes in molecules"

D. G. Green, G. F. Gribakin

arxiv:1702.07416 v1 · 2017-02-23 · physics.atom-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{53OM7Q7FSPKNS332UBWSVHPFWL}

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	2026-05-18T00:48:14.452630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eedccfc3e593d4d96f7aa06d2a9de5b2eb3b03fc37dcfa053122b20968fdce70

Aliases

arxiv: 1702.07416 · arxiv_version: 1702.07416v1 · doi: 10.48550/arxiv.1702.07416 · pith_short_12: 53OM7Q7FSPKN · pith_short_16: 53OM7Q7FSPKNS332 · pith_short_8: 53OM7Q7F

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/53OM7Q7FSPKNS332UBWSVHPFWL \
  | 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: eedccfc3e593d4d96f7aa06d2a9de5b2eb3b03fc37dcfa053122b20968fdce70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfc0c516923368bc03dd57b33488204d50af13075e6e2628d5a133428da8069d",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-02-23T23:10:33Z",
    "title_canon_sha256": "79b9545762d782bb361d481ca990ca8882509270bff275c1610e3eb19af4bfa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07416",
    "kind": "arxiv",
    "version": 1
  }
}