Pith Number

pith:TCTNE4SL

pith:2008:TCTNE4SLDRTVZSSK5ODV6UFFCS

not attested not anchored not stored refs pending

Fast soliton scattering by attractive delta impurities

Justin Holmer, Kiril Datchev

arxiv:0804.0395 v2 · 2008-04-02 · math.AP · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TCTNE4SLDRTVZSSK5ODV6UFFCS}

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	2026-05-18T03:54:16.076662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98a6d2724b1c675cca4aeb875f50a514abd1d308e350492ff22ac3ae5d73727a

Aliases

arxiv: 0804.0395 · arxiv_version: 0804.0395v2 · doi: 10.48550/arxiv.0804.0395 · pith_short_12: TCTNE4SLDRTV · pith_short_16: TCTNE4SLDRTVZSSK · pith_short_8: TCTNE4SL

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/TCTNE4SLDRTVZSSK5ODV6UFFCS \
  | 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: 98a6d2724b1c675cca4aeb875f50a514abd1d308e350492ff22ac3ae5d73727a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7dcca977d46b3d5fbb32c99f18659a66476eb956c04bef8e2904d1702f4cc61",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2008-04-02T19:52:48Z",
    "title_canon_sha256": "e72d938c60021c34dee9939c12ccf98aeb87839215e162e799e6024fbbe8954b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.0395",
    "kind": "arxiv",
    "version": 2
  }
}