Pith Number

pith:QUNSB326

pith:2013:QUNSB326IDOL4TWFUZEHIR2FRE

not attested not anchored not stored refs pending

Which electric fields are realizable in conducting materials?

Andrejs Treibergs, Graeme W. Milton, INSA Rennes), Marc Briane (IRMAR

arxiv:1301.1613 v1 · 2013-01-08 · math.AP · physics.class-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{QUNSB326IDOL4TWFUZEHIR2FRE}

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	2026-05-17T23:53:18.043963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

851b20ef5e40dcbe4ec5a648744745893dd5dd76299fef30a17ffd9e6a077119

Aliases

arxiv: 1301.1613 · arxiv_version: 1301.1613v1 · doi: 10.48550/arxiv.1301.1613 · pith_short_12: QUNSB326IDOL · pith_short_16: QUNSB326IDOL4TWF · pith_short_8: QUNSB326

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/QUNSB326IDOL4TWFUZEHIR2FRE \
  | 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: 851b20ef5e40dcbe4ec5a648744745893dd5dd76299fef30a17ffd9e6a077119

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b9df1a322e4ecdd382c809ab6e97b23ad6df1d29ab7250bea1f67ed8270eadc",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-01-08T17:55:55Z",
    "title_canon_sha256": "1f71863684497e3b1278f5a188e842ee85efd8c377450e61d1602e166b416948"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1613",
    "kind": "arxiv",
    "version": 1
  }
}