Pith Number

pith:UGCAZPNS

pith:2015:UGCAZPNSSXGXPEOA2BTDCAAKQ2

not attested not anchored not stored refs pending

Invariant current approach to wave propagation in locally symmetric structures

C. V. Morfonios, F. K. Diakonos, M. K. Diakonou, P. A. Kalozoumis, P. Schmelcher, V. E. Zambetakis

arxiv:1507.05336 v2 · 2015-07-19 · 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{UGCAZPNSSXGXPEOA2BTDCAAKQ2}

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	2026-05-18T01:19:57.316978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1840cbdb295cd7791c0d06631000a86b0e541fcb7bb64a867f39b98a1c93d07

Aliases

arxiv: 1507.05336 · arxiv_version: 1507.05336v2 · doi: 10.48550/arxiv.1507.05336 · pith_short_12: UGCAZPNSSXGX · pith_short_16: UGCAZPNSSXGXPEOA · pith_short_8: UGCAZPNS

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/UGCAZPNSSXGXPEOA2BTDCAAKQ2 \
  | 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: a1840cbdb295cd7791c0d06631000a86b0e541fcb7bb64a867f39b98a1c93d07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19a3a3ef54da0f1880c5bbb15ce89617e4d157620b2d1c06afaa296fff43d4d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-07-19T20:49:17Z",
    "title_canon_sha256": "a149905c7b5aba809bfb12c340a721a5be87ecdaa1c480752a8d79a5e22789ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05336",
    "kind": "arxiv",
    "version": 2
  }
}