Pith Number

pith:RUEDVEJM

pith:2006:RUEDVEJMCC4GLAAKEB4JPWX4UQ

not attested not anchored not stored refs pending

On application of Liouville type equations to constructing B\"acklund transformations

Dmitry K. Demskoi

arxiv:nlin/0608007 v1 · 2006-08-04 · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RUEDVEJMCC4GLAAKEB4JPWX4UQ}

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	2026-05-18T01:38:17.962853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d083a912c10b865800a207897dafca42e81e4ecf30a25539ef54ae545625f2b

Aliases

arxiv: nlin/0608007 · arxiv_version: nlin/0608007v1 · doi: 10.48550/arxiv.nlin/0608007 · pith_short_12: RUEDVEJMCC4G · pith_short_16: RUEDVEJMCC4GLAAK · pith_short_8: RUEDVEJM

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/RUEDVEJMCC4GLAAKEB4JPWX4UQ \
  | 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: 8d083a912c10b865800a207897dafca42e81e4ecf30a25539ef54ae545625f2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "008dd14b0249950ec4f196068349f2622b206f21eecba094fac82cefcc4d167f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.SI",
    "submitted_at": "2006-08-04T06:49:29Z",
    "title_canon_sha256": "9ca936c01674b0c232d1d94e60aa7db05f2007c5491fce5d66edee8ebfaae037"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0608007",
    "kind": "arxiv",
    "version": 1
  }
}