Pith Number

pith:INMHRTNY

pith:2014:INMHRTNYE7GUHBMWUTRPCAMUNB

not attested not anchored not stored refs pending

Physics of Spectral Singularities

Ali Mostafazadeh

arxiv:1412.0454 v3 · 2014-12-01 · quant-ph · math-ph · math.MP · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{INMHRTNYE7GUHBMWUTRPCAMUNB}

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.

Cited by

1 paper in Pith

Exploring Spectral Singularities in Dirac Semimetals: The Role of Non-Hermitian Physics and Dichroism

Receipt and verification

First computed	2026-05-18T02:19:35.791303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

435878cdb827cd438596a4e2f10194686113d1039e64a42be0cafbf3f960dfa0

Aliases

arxiv: 1412.0454 · arxiv_version: 1412.0454v3 · doi: 10.48550/arxiv.1412.0454 · pith_short_12: INMHRTNYE7GU · pith_short_16: INMHRTNYE7GUHBMW · pith_short_8: INMHRTNY

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/INMHRTNYE7GUHBMWUTRPCAMUNB \
  | 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: 435878cdb827cd438596a4e2f10194686113d1039e64a42be0cafbf3f960dfa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e5203be2d9838a6d846f5cc0e14870b6ee71927765c2954648ae3369c0859ce",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-12-01T12:43:28Z",
    "title_canon_sha256": "d1ef6dacc0615d3f057d6e539e29f8bad3cbbd8d575533a833db3f3a95889f02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0454",
    "kind": "arxiv",
    "version": 3
  }
}