Pith Number

pith:Z2SGS2C5

pith:2015:Z2SGS2C5FW4H6YLFYHV4HEAYRI

not attested not anchored not stored refs pending

Time-dependent Electronic Populations in Fragment-based Time-dependent Density Functional Theory

Adam Wasserman, Mart\'in A. Mosquera

arxiv:1504.03059 v1 · 2015-04-13 · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z2SGS2C5FW4H6YLFYHV4HEAYRI}

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	2026-05-18T02:18:59.307311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cea469685d2db87f6165c1ebc390188a3054005b67c5d253f82b8cebfabd4bb6

Aliases

arxiv: 1504.03059 · arxiv_version: 1504.03059v1 · doi: 10.48550/arxiv.1504.03059 · pith_short_12: Z2SGS2C5FW4H · pith_short_16: Z2SGS2C5FW4H6YLF · pith_short_8: Z2SGS2C5

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/Z2SGS2C5FW4H6YLFYHV4HEAYRI \
  | 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: cea469685d2db87f6165c1ebc390188a3054005b67c5d253f82b8cebfabd4bb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d14d93ad249fab98a62d774bf794eae8fb00bcb08ff0e6e50fd745cf0532a74",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2015-04-13T03:57:22Z",
    "title_canon_sha256": "c22a05dcd2b297b4c8bd8ffa8ce2bcfeb8bcc140b79d3e31a403540d1397e78a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03059",
    "kind": "arxiv",
    "version": 1
  }
}