Pith Number

pith:6MEE23BD

pith:2012:6MEE23BDE7RCULEL7XLRNKZSV6

not attested not anchored not stored refs pending

Tug-of-War games and parabolic problems with spatial and time dependence

Julio D. Rossi, Leandro M. Del Pezzo

arxiv:1208.6245 v1 · 2012-08-30 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6MEE23BDE7RCULEL7XLRNKZSV6}

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	2026-05-18T03:01:47.033000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3084d6c2327e22a2c8bfdd716ab32af9c0dcfadd21813f93cfc5a9dd5abdbdf

Aliases

arxiv: 1208.6245 · arxiv_version: 1208.6245v1 · doi: 10.48550/arxiv.1208.6245 · pith_short_12: 6MEE23BDE7RC · pith_short_16: 6MEE23BDE7RCULEL · pith_short_8: 6MEE23BD

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/6MEE23BDE7RCULEL7XLRNKZSV6 \
  | 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: f3084d6c2327e22a2c8bfdd716ab32af9c0dcfadd21813f93cfc5a9dd5abdbdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e35ccbd02266af32d579890438246c9d4e012972d9e5897ed3e60a69fd8ff37f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-08-30T17:37:57Z",
    "title_canon_sha256": "0c173d2b495e144d81457ee592abc50f98f605b1873541731164a4bee34626b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6245",
    "kind": "arxiv",
    "version": 1
  }
}