Pith Number

pith:MWD557IQ

pith:2005:MWD557IQNTIKE3SZ4XAMRKYPIO

not attested not anchored not stored refs pending

Morse Theory in Field Theory

A. V. Zayakin, P. Koroteev

arxiv:hep-th/0508153 v3 · 2005-08-21 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MWD557IQNTIKE3SZ4XAMRKYPIO}

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	2026-05-18T00:13:15.885995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6587defd106cd0a26e59e5c0c8ab0f43adb629483410690af12f701be82388d0

Aliases

arxiv: hep-th/0508153 · arxiv_version: hep-th/0508153v3 · doi: 10.48550/arxiv.hep-th/0508153 · pith_short_12: MWD557IQNTIK · pith_short_16: MWD557IQNTIKE3SZ · pith_short_8: MWD557IQ

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/MWD557IQNTIKE3SZ4XAMRKYPIO \
  | 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: 6587defd106cd0a26e59e5c0c8ab0f43adb629483410690af12f701be82388d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a0a211b2fe955230fff6479468b6623fdffd371802e5d5ba49ad4bbada24942",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2005-08-21T17:18:26Z",
    "title_canon_sha256": "9f1d6cd1865aa0e845918fd05300d7bde13a565e59450bf93b97925e672d1144"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0508153",
    "kind": "arxiv",
    "version": 3
  }
}