Pith Number

pith:2TS3FKAN

pith:2016:2TS3FKANBHFIPJNTCK2DJ2WWQ5

not attested not anchored not stored refs pending

Symmetry of Solutions for a Fractional System

Pei Ma, Yan Li

arxiv:1604.01465 v2 · 2016-04-06 · 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{2TS3FKANBHFIPJNTCK2DJ2WWQ5}

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	2026-05-18T00:49:04.702752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4e5b2a80d09ca87a5b312b434ead6874c1902e491342cc353c4160376ba5e18

Aliases

arxiv: 1604.01465 · arxiv_version: 1604.01465v2 · doi: 10.48550/arxiv.1604.01465 · pith_short_12: 2TS3FKANBHFI · pith_short_16: 2TS3FKANBHFIPJNT · pith_short_8: 2TS3FKAN

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/2TS3FKANBHFIPJNTCK2DJ2WWQ5 \
  | 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: d4e5b2a80d09ca87a5b312b434ead6874c1902e491342cc353c4160376ba5e18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec32c372229f53fe02291112790feb4901fd01b020e3678c9fe15a21f017e5f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-04-06T02:15:38Z",
    "title_canon_sha256": "7bd297ce994ff77fb53aadcf086e7ed0da1e18c61c9582b28ddce9e315829f12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01465",
    "kind": "arxiv",
    "version": 2
  }
}