Pith Number

pith:DG5MRDT3

pith:2010:DG5MRDT37OH2IF6GPW2IUYZQNI

not attested not anchored not stored refs pending

Electromagnetic energy-momentum in dispersive media

T. G. Philbin

arxiv:1008.3336 v3 · 2010-08-19 · physics.optics · 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{DG5MRDT37OH2IF6GPW2IUYZQNI}

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	2026-05-18T02:05:46.595080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19bac88e7bfb8fa417c67db48a63306a15dc435ed0e815e624aac9e90df41335

Aliases

arxiv: 1008.3336 · arxiv_version: 1008.3336v3 · doi: 10.48550/arxiv.1008.3336 · pith_short_12: DG5MRDT37OH2 · pith_short_16: DG5MRDT37OH2IF6G · pith_short_8: DG5MRDT3

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/DG5MRDT37OH2IF6GPW2IUYZQNI \
  | 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: 19bac88e7bfb8fa417c67db48a63306a15dc435ed0e815e624aac9e90df41335

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36dd83519d5b3a353a15e6834141fef0769de30c021f215ba39096cb45d94d12",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2010-08-19T16:00:34Z",
    "title_canon_sha256": "03acadf98d05c8fe6c225de00c2dd9ccc4ed6a84788390282933839a2413d1ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.3336",
    "kind": "arxiv",
    "version": 3
  }
}