Pith Number

pith:3GDTTIG2

pith:2014:3GDTTIG2C3T3AH6LQOICLBTT4W

not attested not anchored not stored refs pending

On the moduli space of A-infinity structures

John R. Klein, Sean Tilson

arxiv:1410.7089 v2 · 2014-10-26 · 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{3GDTTIG2C3T3AH6LQOICLBTT4W}

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	2026-05-18T02:38:52.743444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d98739a0da16e7b01fcb8390258673e58ce96e050ead665f877c5b2475258add

Aliases

arxiv: 1410.7089 · arxiv_version: 1410.7089v2 · doi: 10.48550/arxiv.1410.7089 · pith_short_12: 3GDTTIG2C3T3 · pith_short_16: 3GDTTIG2C3T3AH6L · pith_short_8: 3GDTTIG2

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/3GDTTIG2C3T3AH6LQOICLBTT4W \
  | 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: d98739a0da16e7b01fcb8390258673e58ce96e050ead665f877c5b2475258add

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e3e45dd32c914d0ae1da6e4fc72abbc37b27ce7624484113f936e3d6515131b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2014-10-26T21:48:13Z",
    "title_canon_sha256": "ffa0416d07f91985bf6de8b1ad06a5b743d38cde6177e9a0246469476c779cac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7089",
    "kind": "arxiv",
    "version": 2
  }
}