Pith Number

pith:MPC7E4JV

pith:2014:MPC7E4JVESFKFCQJKLMJKLM2F3

not attested not anchored not stored refs pending

Numerical modeling of the heterocycle intercalated proton-conducting polymers at various mole ratios

A. Drzewi\'nski, J. Ulner, P. {\L}awniczak, T. Mas{\l}owski

arxiv:1412.2815 v2 · 2014-12-09 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MPC7E4JVESFKFCQJKLMJKLM2F3}

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	2026-05-18T01:41:47.846772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63c5f27135248aa28a0952d8952d9a2ef7322771597de4a4080b4b6c634045a1

Aliases

arxiv: 1412.2815 · arxiv_version: 1412.2815v2 · doi: 10.48550/arxiv.1412.2815 · pith_short_12: MPC7E4JVESFK · pith_short_16: MPC7E4JVESFKFCQJ · pith_short_8: MPC7E4JV

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/MPC7E4JVESFKFCQJKLMJKLM2F3 \
  | 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: 63c5f27135248aa28a0952d8952d9a2ef7322771597de4a4080b4b6c634045a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff94ce787dfa431f61c2f14416df8b2d03c394d089475d81a70fb58821da2668",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-12-09T00:05:11Z",
    "title_canon_sha256": "8761da108a36fc197b0a9aabb13a20b574ec1c5c6f43744ab7756e59a2ae8ed6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2815",
    "kind": "arxiv",
    "version": 2
  }
}