Pith Number

pith:JI5S47BG

pith:2014:JI5S47BGIYHMTQCSSCSP77DVP5

not attested not anchored not stored refs pending

Complete particle-pair annihilation as a dynamical signature of the spectral singularity

G. R. Li, X. Z. Zhang, Z. Song

arxiv:1401.3108 v1 · 2014-01-14 · 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{JI5S47BGIYHMTQCSSCSP77DVP5}

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	2026-05-18T02:30:32.306288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a3b2e7c26460ec9c05290a4fffc757f75a9e4d4878e3d20979d00b1e16c7d22

Aliases

arxiv: 1401.3108 · arxiv_version: 1401.3108v1 · doi: 10.48550/arxiv.1401.3108 · pith_short_12: JI5S47BGIYHM · pith_short_16: JI5S47BGIYHMTQCS · pith_short_8: JI5S47BG

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/JI5S47BGIYHMTQCSSCSP77DVP5 \
  | 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: 4a3b2e7c26460ec9c05290a4fffc757f75a9e4d4878e3d20979d00b1e16c7d22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd5a8fbf9b4a97905b19d4973303e72692c10cd6a999193df0c65044dfd9d6b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-01-14T09:21:06Z",
    "title_canon_sha256": "cbf123a0c7b44074ca8219c331b516ad8b2ba999121fd1bfb4aa280fa3c2f4ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3108",
    "kind": "arxiv",
    "version": 1
  }
}