Pith Number

pith:G6VVO7B3

pith:2010:G6VVO7B3L6FEUJT4AWRWJ5UBUN

not attested not anchored not stored refs pending

Stability of the Gauge Equivalent Classes in Inverse Stationary Transport in Refractive Media

Alex Tamasan, Plamen Stefanov, Stephen McDowall

arxiv:1008.4816 v1 · 2010-08-27 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G6VVO7B3L6FEUJT4AWRWJ5UBUN}

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	2026-05-18T04:41:43.613461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37ab577c3b5f8a4a267c05a364f681a37070af69935aa89cdf2314d8fb6f17ce

Aliases

arxiv: 1008.4816 · arxiv_version: 1008.4816v1 · doi: 10.48550/arxiv.1008.4816 · pith_short_12: G6VVO7B3L6FE · pith_short_16: G6VVO7B3L6FEUJT4 · pith_short_8: G6VVO7B3

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/G6VVO7B3L6FEUJT4AWRWJ5UBUN \
  | 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: 37ab577c3b5f8a4a267c05a364f681a37070af69935aa89cdf2314d8fb6f17ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3deae161aff8bac3da601f43b37f7e66f96c58a191450a19954884b054265e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-08-27T22:44:23Z",
    "title_canon_sha256": "d0fb4c8043980b83232554b069373f6ca494003cf25d89b2a874dfcbba68eb82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4816",
    "kind": "arxiv",
    "version": 1
  }
}