Pith Number

pith:IDTIBALR

pith:2015:IDTIBALRAUYK3PTQGA7AWTY2CP

not attested not anchored not stored refs pending

Light mediated emergence of surface patterns in azopolymers at low temperatures

E. Ortyl, H. Tajalli, P. Tajalli, R. Barille, S. Ahmadi-Kandjani, S. Zielinska, V. Teboul

arxiv:1507.06414 v1 · 2015-07-23 · 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{IDTIBALRAUYK3PTQGA7AWTY2CP}

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	2026-05-18T01:36:25.012972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40e68081710530adbe70303e0b4f1a13fb606cdbd8fd2b56a5a0eabb1fdbadfc

Aliases

arxiv: 1507.06414 · arxiv_version: 1507.06414v1 · doi: 10.48550/arxiv.1507.06414 · pith_short_12: IDTIBALRAUYK · pith_short_16: IDTIBALRAUYK3PTQ · pith_short_8: IDTIBALR

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/IDTIBALRAUYK3PTQGA7AWTY2CP \
  | 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: 40e68081710530adbe70303e0b4f1a13fb606cdbd8fd2b56a5a0eabb1fdbadfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b096121c08da64585b682111f7a7ef78f3c8b3eb5809e7b03443e5faa86477bf",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2015-07-23T08:53:29Z",
    "title_canon_sha256": "c0b011433094669cd2996a4f8f432625ac1a53a1c590ecd1bdf58a366f2719f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06414",
    "kind": "arxiv",
    "version": 1
  }
}