Pith Number

pith:R7JHUTFL

pith:2011:R7JHUTFLVJYC6AW5NEWUXBTIW2

not attested not anchored not stored refs pending

Topics in uniform continuity

Dikran Dikranjan, Du\v{s}an Repov\v{s}

arxiv:1112.1296 v1 · 2011-12-06 · math.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R7JHUTFLVJYC6AW5NEWUXBTIW2}

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	2026-05-18T04:06:55.764364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fd27a4cabaa702f02dd692d4b8668b6a03b0be7273e9fc34c8fd4094b878bcf

Aliases

arxiv: 1112.1296 · arxiv_version: 1112.1296v1 · doi: 10.48550/arxiv.1112.1296 · pith_short_12: R7JHUTFLVJYC · pith_short_16: R7JHUTFLVJYC6AW5 · pith_short_8: R7JHUTFL

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/R7JHUTFLVJYC6AW5NEWUXBTIW2 \
  | 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: 8fd27a4cabaa702f02dd692d4b8668b6a03b0be7273e9fc34c8fd4094b878bcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2034cca4e19769ced4f8fdd3ef94c85e6f6d617acb5bae8a95311d7a82aa0c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GN",
    "submitted_at": "2011-12-06T14:48:08Z",
    "title_canon_sha256": "54ddd8629a870ab90b89c96942b58b78bca8dc486caff38a62e1eec158f69b6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1296",
    "kind": "arxiv",
    "version": 1
  }
}