Pith Number

pith:OAUKOXNL

pith:2015:OAUKOXNLI2ZILBEORZUDR43SUS

not attested not anchored not stored refs pending

An inversion algorithm for polynomial maps

Elzbieta Adamus, Pawel Bogdan, Teresa Crespo, Zbigniew Hajto

arxiv:1506.01654 v1 · 2015-06-04 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OAUKOXNLI2ZILBEORZUDR43SUS}

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	2026-05-18T01:57:18.325063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7028a75dab46b285848e8e6838f372a4aadaf76b6d565920c3a49a46b138213b

Aliases

arxiv: 1506.01654 · arxiv_version: 1506.01654v1 · doi: 10.48550/arxiv.1506.01654 · pith_short_12: OAUKOXNLI2ZI · pith_short_16: OAUKOXNLI2ZILBEO · pith_short_8: OAUKOXNL

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/OAUKOXNLI2ZILBEORZUDR43SUS \
  | 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: 7028a75dab46b285848e8e6838f372a4aadaf76b6d565920c3a49a46b138213b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f2195f2de54b7c0d9a2b8ab0953dff449dac61ba4ee660ce67571983ab75725",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2015-06-04T17:07:07Z",
    "title_canon_sha256": "31292f657d55a8039ee4d41c19b807a0bbc1baffa32a0bc6932ba924987c879c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01654",
    "kind": "arxiv",
    "version": 1
  }
}