Pith Number

pith:4GHUHAYS

pith:2008:4GHUHAYSJBBXWOVMZSYDT2K2XJ

not attested not anchored not stored refs pending

Geometry induced charge separation on a helicoidal ribbon

Avadh Saxena, Rossen Dandoloff, Victor Atanasov

arxiv:0810.4671 v1 · 2008-10-26 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4GHUHAYSJBBXWOVMZSYDT2K2XJ}

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	2026-05-18T00:50:30.121506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e18f43831248437b3aacccb039e95aba53f81c734df032f73a6b13fee570da63

Aliases

arxiv: 0810.4671 · arxiv_version: 0810.4671v1 · doi: 10.48550/arxiv.0810.4671 · pith_short_12: 4GHUHAYSJBBX · pith_short_16: 4GHUHAYSJBBXWOVM · pith_short_8: 4GHUHAYS

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/4GHUHAYSJBBXWOVMZSYDT2K2XJ \
  | 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: e18f43831248437b3aacccb039e95aba53f81c734df032f73a6b13fee570da63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4a2f8e00c4f8e8f239826a65f3347179d74e2a7e73ad38abe956687a7a0fdd9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2008-10-26T08:03:37Z",
    "title_canon_sha256": "9b6cdc8ba342cfa61bf92f6edba275849176f387692efdbc78dfd156fb897bd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.4671",
    "kind": "arxiv",
    "version": 1
  }
}