Pith Number

pith:MFEM4QSR

pith:2014:MFEM4QSRU4B3JJRW53VRCYLGS3

not attested not anchored not stored refs pending

Anatomy of Scientific Evolution

Hawoong Jeong, Jinhyuk Yun, Pan-Jun Kim

arxiv:1405.0917 v2 · 2014-05-05 · physics.soc-ph · cs.SI · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MFEM4QSRU4B3JJRW53VRCYLGS3}

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	2026-05-18T02:26:52.895980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6148ce4251a703b4a636eeeb11616696f8ca4890ae92e5fd92638ed9c04b128b

Aliases

arxiv: 1405.0917 · arxiv_version: 1405.0917v2 · doi: 10.48550/arxiv.1405.0917 · pith_short_12: MFEM4QSRU4B3 · pith_short_16: MFEM4QSRU4B3JJRW · pith_short_8: MFEM4QSR

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/MFEM4QSRU4B3JJRW53VRCYLGS3 \
  | 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: 6148ce4251a703b4a636eeeb11616696f8ca4890ae92e5fd92638ed9c04b128b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dca246f804bd4c22da6ebf168b9e3f447ed338cfed854537b770c9a98a1d329",
    "cross_cats_sorted": [
      "cs.SI",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-05-05T15:09:01Z",
    "title_canon_sha256": "d71c7ffceaf608f0f49e6c206ba1e98189818cc5da04bfbc187b46813b90537c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0917",
    "kind": "arxiv",
    "version": 2
  }
}