Pith Number

pith:2T4GAAAN

pith:2010:2T4GAAANOAXFYFONWZEE3KQ4HJ

not attested not anchored not stored refs pending

Canonical quantization of the electromagnetic field in the presence of non-dispersive bi-anisotropic inhomogeneous magnetodielectric media

B. Nasre Esfahani, M. Amooshahi

arxiv:1001.3810 v2 · 2010-01-21 · 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{2T4GAAANOAXFYFONWZEE3KQ4HJ}

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	2026-05-18T02:09:31.488339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4f860000d702e5c15cdb6484daa1c3a6b2429ad02964631d93f71444884ce45

Aliases

arxiv: 1001.3810 · arxiv_version: 1001.3810v2 · doi: 10.48550/arxiv.1001.3810 · pith_short_12: 2T4GAAANOAXF · pith_short_16: 2T4GAAANOAXFYFON · pith_short_8: 2T4GAAAN

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/2T4GAAANOAXFYFONWZEE3KQ4HJ \
  | 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: d4f860000d702e5c15cdb6484daa1c3a6b2429ad02964631d93f71444884ce45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5997eded108b59c55453ebe3e057aef7b64d81b400316005e9c6260bfd9c0196",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-01-21T14:28:29Z",
    "title_canon_sha256": "a774de4af5f87392cf4ecd0f24c04ba1632f38878471267bf1275f28d2a1a17c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.3810",
    "kind": "arxiv",
    "version": 2
  }
}