Pith Number

pith:34227AGX

pith:2012:34227AGXT4DW74IKTNBUSH7ANT

not attested not anchored not stored refs pending

Synthesis and spectroscopic characterization of completely isotactic polyacrylonitrile

Fei Lu, Jun-Ting Zou, Lei Shi, Wen-Min Pang, Yu-Song Wang

arxiv:1210.2530 v2 · 2012-10-09 · 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{34227AGXT4DW74IKTNBUSH7ANT}

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	2026-05-18T03:36:26.706511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df35af80d79f076ff10a9b43491fe06cca3216cad254f1594367f293b8badcbd

Aliases

arxiv: 1210.2530 · arxiv_version: 1210.2530v2 · doi: 10.48550/arxiv.1210.2530 · pith_short_12: 34227AGXT4DW · pith_short_16: 34227AGXT4DW74IK · pith_short_8: 34227AGX

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/34227AGXT4DW74IKTNBUSH7ANT \
  | 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: df35af80d79f076ff10a9b43491fe06cca3216cad254f1594367f293b8badcbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd655ed06a87a40b01ab57766eb6261170709ad46a5b0e0e538f79852d222808",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-10-09T08:42:37Z",
    "title_canon_sha256": "d2d01e26c28c6d59ec8d824324cf717e096de8ab10591e2199735d681e20921b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2530",
    "kind": "arxiv",
    "version": 2
  }
}