Pith Number

pith:XYBSVJUF

pith:2017:XYBSVJUFBVIXB2T4IBASP775XU

not attested not anchored not stored refs pending

An Explicit Determination of the Springer Morphism

Sean Rogers

arxiv:1701.01538 v1 · 2017-01-06 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XYBSVJUFBVIXB2T4IBASP775XU}

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	2026-05-18T00:53:16.566690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be032aa6850d5170ea7c404127fffdbd0ff2acd051e2058d8070cf6f2f724ac3

Aliases

arxiv: 1701.01538 · arxiv_version: 1701.01538v1 · doi: 10.48550/arxiv.1701.01538 · pith_short_12: XYBSVJUFBVIX · pith_short_16: XYBSVJUFBVIXB2T4 · pith_short_8: XYBSVJUF

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/XYBSVJUFBVIXB2T4IBASP775XU \
  | 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: be032aa6850d5170ea7c404127fffdbd0ff2acd051e2058d8070cf6f2f724ac3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05f838403737248e03fe00924b9ffe02a20c9d7a48720e143cba9adf5699f6a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2017-01-06T03:49:21Z",
    "title_canon_sha256": "5a001adff95a2943a116b7a35efd3963d650936ac7432d435d3233735962d7b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01538",
    "kind": "arxiv",
    "version": 1
  }
}