Pith Number

pith:GEYM3GL3

pith:2020:GEYM3GL3REUDUNRXBO5SPJ6N7N

not attested not anchored not stored refs pending

On algorithms to find p-ordering

Aditya Gulati, Rajat Mittal, Sayak Chakrabarti

arxiv:2011.10978 v1 · 2020-11-22 · math.NT · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GEYM3GL3REUDUNRXBO5SPJ6N7N}

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	2026-07-05T01:53:28.194824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3130cd997b89283a36370bbb27a7cdfb4fdbf32ad771393feb401fc20bb1bb55

Aliases

arxiv: 2011.10978 · arxiv_version: 2011.10978v1 · doi: 10.48550/arxiv.2011.10978 · pith_short_12: GEYM3GL3REUD · pith_short_16: GEYM3GL3REUDUNRX · pith_short_8: GEYM3GL3

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/GEYM3GL3REUDUNRXBO5SPJ6N7N \
  | 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: 3130cd997b89283a36370bbb27a7cdfb4fdbf32ad771393feb401fc20bb1bb55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d018db9c1fdc1dbee0e9f938cfb7878d25add5256cfa5bbf71352453c0e405e",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2020-11-22T10:16:28Z",
    "title_canon_sha256": "957f3fe196fb1d241a35577102440688bd1461e453acc0882580a93194194040"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.10978",
    "kind": "arxiv",
    "version": 1
  }
}