Pith Number

pith:FQWCTX3V

pith:2015:FQWCTX3VN5F6IVCJYQT4PSKJDF

not attested not anchored not stored refs pending

Experimental and ab initio studies of the novel piperidine-containing acetylene glycols

Amina Mirsakiyeva, Anna Delin, Assel Ten, Darya Botkina, H{\aa}kan W. Hugosson, Karim Elgammal, Valentina K. Yu

arxiv:1503.08041 v1 · 2015-03-27 · physics.chem-ph · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQWCTX3VN5F6IVCJYQT4PSKJDF}

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	2026-05-18T02:20:11.667228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c2c29df756f4be45449c427c7c94919701f7b172058b1721232345869e21d0f

Aliases

arxiv: 1503.08041 · arxiv_version: 1503.08041v1 · doi: 10.48550/arxiv.1503.08041 · pith_short_12: FQWCTX3VN5F6 · pith_short_16: FQWCTX3VN5F6IVCJ · pith_short_8: FQWCTX3V

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/FQWCTX3VN5F6IVCJYQT4PSKJDF \
  | 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: 2c2c29df756f4be45449c427c7c94919701f7b172058b1721232345869e21d0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5717322a4f7e4b76b0eebfa948015dcb8b56d2394339b191e5249d414dbdc91",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2015-03-27T12:20:32Z",
    "title_canon_sha256": "8a0b4528272d12ddaddbfda2a662bb36c887fdcdc77277c9754c90d0639ca67d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08041",
    "kind": "arxiv",
    "version": 1
  }
}