Pith Number

pith:7EZIUGCI

pith:2009:7EZIUGCIKJYLEON3ZPWQBBPSBE

not attested not anchored not stored refs pending

Dyadic Green's functions and electromagnetic local density of states

Arvind Narayanaswamy, Gang Chen

arxiv:0909.0788 v1 · 2009-09-04 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7EZIUGCIKJYLEON3ZPWQBBPSBE}

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	2026-05-18T04:24:35.572910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9328a18485270b239bbcbed0085f20923d23af752d7cd336d0aa193db38e09b

Aliases

arxiv: 0909.0788 · arxiv_version: 0909.0788v1 · doi: 10.48550/arxiv.0909.0788 · pith_short_12: 7EZIUGCIKJYL · pith_short_16: 7EZIUGCIKJYLEON3 · pith_short_8: 7EZIUGCI

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/7EZIUGCIKJYLEON3ZPWQBBPSBE \
  | 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: f9328a18485270b239bbcbed0085f20923d23af752d7cd336d0aa193db38e09b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b11d814526f4f036fb08868f07c37a75769d8d4823b7987bdcecdbcfc71bc4b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2009-09-04T00:49:50Z",
    "title_canon_sha256": "a6516d116662ed3fb5b76ddd33e6de6f9681c9192dda1382eba3310ba4823ae1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.0788",
    "kind": "arxiv",
    "version": 1
  }
}