Pith Number

pith:HJGMXBQJ

pith:2014:HJGMXBQJVDOVHZRDL6A5VXXI3K

not attested not anchored not stored refs pending

Positive reduction from spectra

David Reeb, Ion Nechita, Maria Anastasia Jivulescu, Nicolae Lupa

arxiv:1406.1277 v3 · 2014-06-05 · 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{HJGMXBQJVDOVHZRDL6A5VXXI3K}

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	2026-05-18T02:23:58.626502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a4ccb8609a8dd53e6235f81dadee8daa7dbe91c847d3d15284e930968647fc3

Aliases

arxiv: 1406.1277 · arxiv_version: 1406.1277v3 · doi: 10.48550/arxiv.1406.1277 · pith_short_12: HJGMXBQJVDOV · pith_short_16: HJGMXBQJVDOVHZRD · pith_short_8: HJGMXBQJ

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/HJGMXBQJVDOVHZRDL6A5VXXI3K \
  | 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: 3a4ccb8609a8dd53e6235f81dadee8daa7dbe91c847d3d15284e930968647fc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16938e9536a9cd9105d35a744d0b4f6eb349db23bebe697e9bc046987ba64904",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-06-05T06:57:03Z",
    "title_canon_sha256": "2347a59354eb710ca216d7887df123ba56f5222d2a81997dab64c1415848365f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1277",
    "kind": "arxiv",
    "version": 3
  }
}