Pith Number

pith:COBI3CUA

pith:2013:COBI3CUABETKCJNJ2G2POCAMU5

not attested not anchored not stored refs pending

Tight-Binding Study of Boron Structures

Dimitrios A. Papaconstantopoulos, Joseph W. McGrady, Michael J. Mehl

arxiv:1312.4047 v2 · 2013-12-14 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{COBI3CUABETKCJNJ2G2POCAMU5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:11:51.958373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13828d8a800926a125a9d1b4f7080ca76bb946463f4fe09444aed59f8a0b8145

Aliases

arxiv: 1312.4047 · arxiv_version: 1312.4047v2 · doi: 10.48550/arxiv.1312.4047 · pith_short_12: COBI3CUABETK · pith_short_16: COBI3CUABETKCJNJ · pith_short_8: COBI3CUA

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/COBI3CUABETKCJNJ2G2POCAMU5 \
  | 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: 13828d8a800926a125a9d1b4f7080ca76bb946463f4fe09444aed59f8a0b8145

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60099719822ada66d313e0d400244930841d41dc588566168a8e703c581589a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-12-14T14:10:47Z",
    "title_canon_sha256": "05461b5433dca8a563378c0a4d6ba38f82fd0c1af311d883eb594adbf09d91ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4047",
    "kind": "arxiv",
    "version": 2
  }
}