Pith Number

pith:4STIEJVT

pith:2014:4STIEJVTQYQ6D54KG63I5SZKEN

not attested not anchored not stored refs pending

The Geometry of Fourth Order Differential Operator

Rohollah Bakhshandeh-Chamazkoti

arxiv:1405.6300 v1 · 2014-05-24 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4STIEJVTQYQ6D54KG63I5SZKEN}

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	2026-05-18T01:55:33.849858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4a68226b38621e1f78a37b68ecb2a2377caf31cdc791a2402da36f116dce8a1

Aliases

arxiv: 1405.6300 · arxiv_version: 1405.6300v1 · doi: 10.48550/arxiv.1405.6300 · pith_short_12: 4STIEJVTQYQ6 · pith_short_16: 4STIEJVTQYQ6D54K · pith_short_8: 4STIEJVT

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/4STIEJVTQYQ6D54KG63I5SZKEN \
  | 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: e4a68226b38621e1f78a37b68ecb2a2377caf31cdc791a2402da36f116dce8a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "762e3f49a9e4668ac882dbf4282225f152956e4e49a8aab17dcb82ba755ab21f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-05-24T13:33:09Z",
    "title_canon_sha256": "bd996c43ff938b14aaa4889e0ea5e10d0cdefceed88cb03f49758b0c462d3127"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6300",
    "kind": "arxiv",
    "version": 1
  }
}