Pith Number

pith:SS63NDVO

pith:2018:SS63NDVOXX7WS2ADEVKPO2ST26

not attested not anchored not stored refs pending

The category $\big[{\mathcal T}^c\big]^{\text{op}}$ as functors on ${\mathcal T}^b_c$

Amnon Neeman

arxiv:1806.05777 v2 · 2018-06-15 · 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{SS63NDVOXX7WS2ADEVKPO2ST26}

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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.

Cited by

1 paper in Pith

Deformations of triangulated categories with t-structures via derived injectives

Receipt and verification

First computed	2026-07-05T11:02:57.274605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94bdb68eaebdff6968032554f76a53d7a11bcc7ab99a456e9638f1a1e1ebe815

Aliases

arxiv: 1806.05777 · arxiv_version: 1806.05777v2 · doi: 10.48550/arxiv.1806.05777 · pith_short_12: SS63NDVOXX7W · pith_short_16: SS63NDVOXX7WS2AD · pith_short_8: SS63NDVO

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/SS63NDVOXX7WS2ADEVKPO2ST26 \
  | 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: 94bdb68eaebdff6968032554f76a53d7a11bcc7ab99a456e9638f1a1e1ebe815

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a47719b9c2d0938c0bd174efb36d4555af2e9513de8460497ace28ebb471072",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2018-06-15T01:10:17Z",
    "title_canon_sha256": "d838f7238299b02c11fa20836beef9b9cf6fd7a0075aeb7d2227422ff32aefcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05777",
    "kind": "arxiv",
    "version": 2
  }
}