Pith Number

pith:MWFIVEVH

pith:2015:MWFIVEVH62WW7BHCFKR3XEBDVX

not attested not anchored not stored refs pending

Theory of Primary Photoexcitations in Donor-Acceptor Copolymers

Karan Aryanpour, Sumit Mazumdar, Tirthankar Dutta, Uyen N. V. Huynh, Zeev Valy Vardeny

arxiv:1508.00071 v2 · 2015-08-01 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MWFIVEVH62WW7BHCFKR3XEBDVX}

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	2026-05-18T01:23:33.415887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

658a8a92a7f6ad6f84e22aa3bb9023ade8579eeda331a9b1dc9b7e7bf65f1dee

Aliases

arxiv: 1508.00071 · arxiv_version: 1508.00071v2 · doi: 10.48550/arxiv.1508.00071 · pith_short_12: MWFIVEVH62WW · pith_short_16: MWFIVEVH62WW7BHC · pith_short_8: MWFIVEVH

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/MWFIVEVH62WW7BHCFKR3XEBDVX \
  | 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: 658a8a92a7f6ad6f84e22aa3bb9023ade8579eeda331a9b1dc9b7e7bf65f1dee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5437c7f1a0ee83e41e84146e29c2f5bb917195c50953e6e72825cb025e1859c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-08-01T03:06:17Z",
    "title_canon_sha256": "6c0ac60f3001ea778d2438e1530b85b4bfc3c4e3d2ef1ff9872eefe2999c5281"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.00071",
    "kind": "arxiv",
    "version": 2
  }
}