Pith Number

pith:MAEIXLMC

pith:2015:MAEIXLMCZZGDTG3FKBRK7L3KIZ

not attested not anchored not stored refs pending

Information exchange on an academic social networking site: A multidiscipline comparison on researchgate Q&A

Daqing He, Lei Li, Spencer DesAutels, Wei Jeng

arxiv:1511.03597 v2 · 2015-11-11 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MAEIXLMCZZGDTG3FKBRK7L3KIZ}

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	2026-05-18T00:50:48.025611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60088bad82ce4c399b655062afaf6a4678707172013a0c39a4eff0ef13c307d8

Aliases

arxiv: 1511.03597 · arxiv_version: 1511.03597v2 · doi: 10.48550/arxiv.1511.03597 · pith_short_12: MAEIXLMCZZGD · pith_short_16: MAEIXLMCZZGDTG3F · pith_short_8: MAEIXLMC

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/MAEIXLMCZZGDTG3FKBRK7L3KIZ \
  | 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: 60088bad82ce4c399b655062afaf6a4678707172013a0c39a4eff0ef13c307d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "239d19838a686f95acf986fa98e265d56bd83654cf951f224c20aa1cd2c5581f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-11-11T18:31:16Z",
    "title_canon_sha256": "f94a37be2ee87dc2d0202f56d1729f1bcc05bfc812a614f8168ef29832af8756"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03597",
    "kind": "arxiv",
    "version": 2
  }
}