Pith Number

pith:HMQBMNUD

pith:2017:HMQBMNUDNV534HFUZ2BTFRICDC

not attested not anchored not stored refs pending

Guts and volume for hyperbolic $3$-orbifolds with underlying space $S^3$

Christopher K. Atkinson, Jennifer Vaccaro, Jessica Mallepalle, Joseph Melby, Shawn Rafalski

arxiv:1703.04160 v1 · 2017-03-12 · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HMQBMNUDNV534HFUZ2BTFRICDC}

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	2026-05-18T00:48:49.603172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b201636836d7bbe1cb4ce8332c5021899b12845d8142ebc466e149352535b42

Aliases

arxiv: 1703.04160 · arxiv_version: 1703.04160v1 · doi: 10.48550/arxiv.1703.04160 · pith_short_12: HMQBMNUDNV53 · pith_short_16: HMQBMNUDNV534HFU · pith_short_8: HMQBMNUD

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/HMQBMNUDNV534HFUZ2BTFRICDC \
  | 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: 3b201636836d7bbe1cb4ce8332c5021899b12845d8142ebc466e149352535b42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5a39dc6b79a4f457943019ee429358033c62a3ac981a75110557ff3ecb8a0a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2017-03-12T18:45:32Z",
    "title_canon_sha256": "e81adfb4443d6122858205ba8fc89d4fcc968e64238474f016eaa30d2ec21954"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04160",
    "kind": "arxiv",
    "version": 1
  }
}