Pith Number

pith:ZL44IEZR

pith:2014:ZL44IEZRKU4BDHRGKWGVBUME3G

not attested not anchored not stored refs pending

Interplay of hydrogen bonding and molecule-substrate interaction in self-assembled adlayer structures of a hydroxyphenyl-substituted porphyrin

Carola Mende, Heinrich Lang, Lars Smykalla, Michael Hietschold, Pavel Shukrynau, Tobias R\"uffer

arxiv:1403.6516 v2 · 2014-03-25 · physics.chem-ph · 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{ZL44IEZRKU4BDHRGKWGVBUME3G}

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	2026-05-18T02:48:46.161309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caf9c413315538119e26558d50d184d9a7ec060dcecdcbc2a45044e6d75eff16

Aliases

arxiv: 1403.6516 · arxiv_version: 1403.6516v2 · doi: 10.48550/arxiv.1403.6516 · pith_short_12: ZL44IEZRKU4B · pith_short_16: ZL44IEZRKU4BDHRG · pith_short_8: ZL44IEZR

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/ZL44IEZRKU4BDHRGKWGVBUME3G \
  | 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: caf9c413315538119e26558d50d184d9a7ec060dcecdcbc2a45044e6d75eff16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a75963f0500c0d6b95d20e88248541f74fae997daf8b1cf8f47293fab61536a7",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-03-25T21:51:18Z",
    "title_canon_sha256": "9a21640d54f702980b5e7d0f3598fbf94606f79e8b3d7ccf48f5d5a9174e83d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6516",
    "kind": "arxiv",
    "version": 2
  }
}