Pith Number

pith:FXTAOOLZ

pith:2012:FXTAOOLZJN5KAL54S3WWRJIMDR

not attested not anchored not stored refs pending

Nonuniqueness of infinity ground states

Charles K. Smart, Ryan Hynd, Yifeng Yu

arxiv:1205.6828 v1 · 2012-05-30 · 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{FXTAOOLZJN5KAL54S3WWRJIMDR}

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	2026-05-18T03:54:36.809359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2de60739794b7aa02fbc96ed68a50c1c7d2ddb725415650472c9c446e05b7c15

Aliases

arxiv: 1205.6828 · arxiv_version: 1205.6828v1 · doi: 10.48550/arxiv.1205.6828 · pith_short_12: FXTAOOLZJN5K · pith_short_16: FXTAOOLZJN5KAL54 · pith_short_8: FXTAOOLZ

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/FXTAOOLZJN5KAL54S3WWRJIMDR \
  | 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: 2de60739794b7aa02fbc96ed68a50c1c7d2ddb725415650472c9c446e05b7c15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88c8612cd09395eef5d647a428d7a11fa8819a2608eb71c9e728a3afaa7e5685",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-05-30T20:49:45Z",
    "title_canon_sha256": "59740c16a1deedf9981662c447a6f240f9e65e1ea4a0d27d8d3b91426929a3c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6828",
    "kind": "arxiv",
    "version": 1
  }
}