Pith Number

pith:IHVM7OOT

pith:2011:IHVM7OOTMUHHJ27BUGZZ4YWT5U

not attested not anchored not stored refs pending

Green's function of heat operator with pure soliton potential

A.K. Pogrebkov, F. Pempinelli, M. Boiti

arxiv:1201.0152 v1 · 2011-12-30 · 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{IHVM7OOTMUHHJ27BUGZZ4YWT5U}

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	2026-05-18T04:05:26.007594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41eacfb9d3650e74ebe1a1b39e62d3ed22fbaa505ead8ead06582b86f95d20f6

Aliases

arxiv: 1201.0152 · arxiv_version: 1201.0152v1 · doi: 10.48550/arxiv.1201.0152 · pith_short_12: IHVM7OOTMUHH · pith_short_16: IHVM7OOTMUHHJ27B · pith_short_8: IHVM7OOT

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/IHVM7OOTMUHHJ27BUGZZ4YWT5U \
  | 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: 41eacfb9d3650e74ebe1a1b39e62d3ed22fbaa505ead8ead06582b86f95d20f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71d7377fbe06de80cd593ee2040f56d7eeda82a75a868f98c2d71898af95f1e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2011-12-30T16:58:24Z",
    "title_canon_sha256": "9cb8d40320730a6924220e7bd71f8fd495b05c1386c5a8a1f94e007c198c24af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0152",
    "kind": "arxiv",
    "version": 1
  }
}