Pith Number

pith:E3YPOB5K

pith:2016:E3YPOB5KI66UJP46QX3R7FPHHF

not attested not anchored not stored refs pending

An Ax-Kochen-Ershov Theorem for Monotone Differential-Henselian Fields

Tigran Hakobyan

arxiv:1608.00046 v3 · 2016-07-29 · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E3YPOB5KI66UJP46QX3R7FPHHF}

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	2026-05-18T00:48:01.124400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26f0f707aa47bd44bf9e85f71f95e7395332f7981c9ec7966d0f079ef4b7757d

Aliases

arxiv: 1608.00046 · arxiv_version: 1608.00046v3 · doi: 10.48550/arxiv.1608.00046 · pith_short_12: E3YPOB5KI66U · pith_short_16: E3YPOB5KI66UJP46 · pith_short_8: E3YPOB5K

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/E3YPOB5KI66UJP46QX3R7FPHHF \
  | 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: 26f0f707aa47bd44bf9e85f71f95e7395332f7981c9ec7966d0f079ef4b7757d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "028b5f979b2096f58d66b02ccfe4b746d01a23f2eb57d87a9af85d5ddfd5db66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2016-07-29T23:12:48Z",
    "title_canon_sha256": "19fc2b8f382d365501a03df451c646a8a140613f548714c46b7eb3fef6cf51ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00046",
    "kind": "arxiv",
    "version": 3
  }
}