Pith Number

pith:I6LRTDXN

pith:2016:I6LRTDXNASYH6EE4BG4ZBF33SB

not attested not anchored not stored refs pending

Intersection Spaces, Equivariant Moore Approximation and the Signature

Bryce Chriestenson, Markus Banagl

arxiv:1607.05848 v1 · 2016-07-20 · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I6LRTDXNASYH6EE4BG4ZBF33SB}

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	2026-05-18T01:10:43.864854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4797198eed04b07f109c09b990977b9078d450234f42b33ca17b51a4f86d069b

Aliases

arxiv: 1607.05848 · arxiv_version: 1607.05848v1 · doi: 10.48550/arxiv.1607.05848 · pith_short_12: I6LRTDXNASYH · pith_short_16: I6LRTDXNASYH6EE4 · pith_short_8: I6LRTDXN

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/I6LRTDXNASYH6EE4BG4ZBF33SB \
  | 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: 4797198eed04b07f109c09b990977b9078d450234f42b33ca17b51a4f86d069b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f80cc8bd1266c3dd07deead40aebae21b65835c9e4fde80b4ea912271588f5ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2016-07-20T07:53:40Z",
    "title_canon_sha256": "815b9e9daf07febe72ed8c658975fdb049a713f0fc15adafedefc5a1ee096789"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05848",
    "kind": "arxiv",
    "version": 1
  }
}