Pith Number

pith:7J6GDXR4

pith:2013:7J6GDXR4A3MNZ2LZMCEI7PMFKI

not attested not anchored not stored refs pending

Numerical evaluation of Greens functions based on the Chebyshev expansion

Alexander Braun, Peter Schmitteckert

arxiv:1310.2724 v2 · 2013-10-10 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7J6GDXR4A3MNZ2LZMCEI7PMFKI}

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	2026-05-18T01:47:07.120256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa7c61de3c06d8dce97960888fbd85522ef57b3e5f3eabd0d4644994454260ff

Aliases

arxiv: 1310.2724 · arxiv_version: 1310.2724v2 · doi: 10.48550/arxiv.1310.2724 · pith_short_12: 7J6GDXR4A3MN · pith_short_16: 7J6GDXR4A3MNZ2LZ · pith_short_8: 7J6GDXR4

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/7J6GDXR4A3MNZ2LZMCEI7PMFKI \
  | 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: fa7c61de3c06d8dce97960888fbd85522ef57b3e5f3eabd0d4644994454260ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d1812e78575c8758072882be9b322109e5cc23e1336c1b9e914308a3ad158bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-10-10T07:38:47Z",
    "title_canon_sha256": "9aa4fced9b7ccb81c6645f45615f022d581905156ae71fbe16852a9741882c6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.2724",
    "kind": "arxiv",
    "version": 2
  }
}