Pith Number

pith:DFIAPC4S

pith:2015:DFIAPC4SF6LDPKESVJ4QGFZR4O

not attested not anchored not stored refs pending

Logarithmic $p$-bases and arithmetical differential modules

Daniel Caro, David Vauclair

arxiv:1511.07797 v3 · 2015-11-24 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFIAPC4SF6LDPKESVJ4QGFZR4O}

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	2026-05-18T00:32:32.757296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1950078b922f9637a892aa79031731e39bbd4aecb7c91c764b25c0fe194092d1

Aliases

arxiv: 1511.07797 · arxiv_version: 1511.07797v3 · doi: 10.48550/arxiv.1511.07797 · pith_short_12: DFIAPC4SF6LD · pith_short_16: DFIAPC4SF6LDPKES · pith_short_8: DFIAPC4S

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/DFIAPC4SF6LDPKESVJ4QGFZR4O \
  | 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: 1950078b922f9637a892aa79031731e39bbd4aecb7c91c764b25c0fe194092d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5712e5968957a60a3e8457bbebbfb81ffee13fbe39bf5a2599a08e25e993c35c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-11-24T16:46:52Z",
    "title_canon_sha256": "937fab38508706d724df8d27ebe9e9e628b72f0a4c26e9967305427c52925e8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07797",
    "kind": "arxiv",
    "version": 3
  }
}