Pith Number

pith:5SUHA6RJ

pith:2008:5SUHA6RJDPLKAI7IHZAKZS6YB6

not attested not anchored not stored refs pending

Multiscale theory of valley splitting

Mark Friesen, S. N. Coppersmith, Sucismita Chutia

arxiv:0801.1316 v2 · 2008-01-08 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5SUHA6RJDPLKAI7IHZAKZS6YB6}

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	2026-05-18T03:15:19.115564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eca8707a291bd6a023e83e40accbd80f87eb7fe10033d6f144c82f16c59463fb

Aliases

arxiv: 0801.1316 · arxiv_version: 0801.1316v2 · doi: 10.48550/arxiv.0801.1316 · pith_short_12: 5SUHA6RJDPLK · pith_short_16: 5SUHA6RJDPLKAI7I · pith_short_8: 5SUHA6RJ

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/5SUHA6RJDPLKAI7IHZAKZS6YB6 \
  | 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: eca8707a291bd6a023e83e40accbd80f87eb7fe10033d6f144c82f16c59463fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c31731fa702f9a6fc32d728c1385b7799df6c2f3c06079475a6e8a38fc81418a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2008-01-08T20:31:14Z",
    "title_canon_sha256": "cda960698b9c0bd821f13e590faebd0c1d9f73b5c2df2e8afc295b7a1308a9cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.1316",
    "kind": "arxiv",
    "version": 2
  }
}