Pith Number

pith:A6EJNA4C

pith:2018:A6EJNA4CGCMSTXEMQNICCCAD77

not attested not anchored not stored refs pending

Distinguishing pure representations by normalized traces

Jyoti Prakash Saha, Manish Kumar Pandey, Sudhir Pujahari

arxiv:1801.00638 v1 · 2018-01-02 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A6EJNA4CGCMSTXEMQNICCCAD77}

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	2026-05-18T00:26:52.786907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0788968382309929dc8c8350210803fff28e347a6987e49c9cb03ffb6fd387f8

Aliases

arxiv: 1801.00638 · arxiv_version: 1801.00638v1 · doi: 10.48550/arxiv.1801.00638 · pith_short_12: A6EJNA4CGCMS · pith_short_16: A6EJNA4CGCMSTXEM · pith_short_8: A6EJNA4C

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/A6EJNA4CGCMSTXEMQNICCCAD77 \
  | 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: 0788968382309929dc8c8350210803fff28e347a6987e49c9cb03ffb6fd387f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "048dc7839f931ee37bf189799cc58a625296d9e38612157bb9c52f0321325203",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2018-01-02T13:29:01Z",
    "title_canon_sha256": "01dd0a88c589ab71e1fc0aeddc83a84e0cb03624136e2836c446964f83b8247a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00638",
    "kind": "arxiv",
    "version": 1
  }
}