Pith Number

pith:5TLFU5EW

pith:2016:5TLFU5EWGTUZV3QXWA6A5XMIBO

not attested not anchored not stored refs pending

Necessary N-representability Constraints from Time-reversal Symmetry for Periodic Systems

David A. Mazziotti, Nicholas C. Rubin

arxiv:1606.06262 v1 · 2016-06-20 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5TLFU5EWGTUZV3QXWA6A5XMIBO}

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	2026-05-18T01:12:15.259509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecd65a749634e99aee17b03c0edd880b8283b5c88da2524f3842173e52bd6ca3

Aliases

arxiv: 1606.06262 · arxiv_version: 1606.06262v1 · doi: 10.48550/arxiv.1606.06262 · pith_short_12: 5TLFU5EWGTUZ · pith_short_16: 5TLFU5EWGTUZV3QX · pith_short_8: 5TLFU5EW

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/5TLFU5EWGTUZV3QXWA6A5XMIBO \
  | 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: ecd65a749634e99aee17b03c0edd880b8283b5c88da2524f3842173e52bd6ca3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "017ef18735a5319d1ef11c70574b1e4234966e418ac55816eef4b4333429bf92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2016-06-20T19:29:49Z",
    "title_canon_sha256": "0602fb9683c219f4fbb3394ad20458b191a454385934e45882b10f0f3df0e27e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06262",
    "kind": "arxiv",
    "version": 1
  }
}