Pith Number

pith:ZJPAGJH6

pith:2013:ZJPAGJH6YQOGJ3KFZFMLKX7VQP

not attested not anchored not stored refs pending

Well-Pointed Coalgebras

Bloomington, Centre for Mathematics of the University of Coimbra, Germany), IN, Indiana University, Ji\v{r}\'i Ad\'amek (Institut f\"ur Theoretische Informatik, Lawrence S Moss (Department of Mathematics, Lurdes Sousa (Polytechnic Institute of Viseu, Portugal), Stefan Milius (Institut f\"ur Theoretische Informatik, Technische Universit\"at Braunschweig, Technische Universit\"ut Braunschweig, USA)

arxiv:1305.0576 v3 · 2013-05-02 · cs.LO · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZJPAGJH6YQOGJ3KFZFMLKX7VQP}

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	2026-05-18T01:37:38.163022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca5e0324fec41c64ed45c958b55ff583e4d0e506878f39eed4a0956153e098d5

Aliases

arxiv: 1305.0576 · arxiv_version: 1305.0576v3 · doi: 10.48550/arxiv.1305.0576 · pith_short_12: ZJPAGJH6YQOG · pith_short_16: ZJPAGJH6YQOGJ3KF · pith_short_8: ZJPAGJH6

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/ZJPAGJH6YQOGJ3KFZFMLKX7VQP \
  | 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: ca5e0324fec41c64ed45c958b55ff583e4d0e506878f39eed4a0956153e098d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "419e2b63ab8b9fedd2b9166650fd13864f447ee44d6c1364973ed3203a2985ae",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2013-05-02T20:41:31Z",
    "title_canon_sha256": "c34e8557922662ae1eccd3d183109c7071de03f3ee34505e19be8f04f07107b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0576",
    "kind": "arxiv",
    "version": 3
  }
}