Pith Number

pith:5YPIXYEV

pith:2011:5YPIXYEV5CBRWOL3JBDRBHE4GV

not attested not anchored not stored refs pending

Modeling Arcs

Jim Norem, Seth Veitzer, Sudhakar Mahalingam, Zeke Insepov

arxiv:1108.0861 v1 · 2011-08-03 · physics.plasm-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{5YPIXYEV5CBRWOL3JBDRBHE4GV}

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	2026-05-18T02:01:03.529779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee1e8be095e8831b397b4847109c9c3552e39a61d595abd508e75fc076bf68dd

Aliases

arxiv: 1108.0861 · arxiv_version: 1108.0861v1 · doi: 10.48550/arxiv.1108.0861 · pith_short_12: 5YPIXYEV5CBR · pith_short_16: 5YPIXYEV5CBRWOL3 · pith_short_8: 5YPIXYEV

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/5YPIXYEV5CBRWOL3JBDRBHE4GV \
  | 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: ee1e8be095e8831b397b4847109c9c3552e39a61d595abd508e75fc076bf68dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05a706c7d55afc7db8d9af541c1dafe227401f00c83d5d411da74192cc2648b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2011-08-03T15:06:27Z",
    "title_canon_sha256": "a7fe6aaa07d876c5d453bf90168309bc9e6e49a5040755924f2cde7a0f460849"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0861",
    "kind": "arxiv",
    "version": 1
  }
}